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Python 3 中 "abc"[::-1] 的输出是什么？ | What is the output of "abc"[::-1] in Python 3? | 错误 | abc | cba | c | Error | abc | cba | c | high_school_computer_science/dev/2 | 2 |
一个由n个元素组成的数字列表，索引从1到n。下面的算法旨在显示列表中具有大于100的值的元素数。算法使用变量count和position。步骤3和4缺失。
步骤1：将count设置为0，并将position设置为1。
步骤2：如果索引位置处元素的值大于100，则将count的值增加1。
步骤3：（缺失步骤）
步骤4：（缺失步骤）
步骤5：显示count的值。
以下哪个选项可以替换步骤3和4，使算法实现预期的功能？ | A list of numbers has n elements, indexed from 1 to n. The following algorithm is intended to display the number of elements in the list that have a value greater than 100. The algorithm uses the variables count and position. Steps 3 and 4 are missing.
Step 1: Set count to 0 and position to 1.
Step 2: If the value of the element at index position is greater
than 100, increase the value of count by 1.
Step 3: (missing step)
Step 4: (missing step)
Step 5: Display the value of count.
Which of the following could be used to replace steps 3 and 4 so that the algorithm works as intended? | 步骤3：将position的值增加1。
步骤4：重复步骤2和3，直到count的值大于100。 | 步骤3：将position的值增加1。
步骤4：重复步骤2和3，直到position的值大于n。 | 步骤3：重复步骤2，直到count的值大于100。
步骤4：将position的值增加1。 | 步骤3：重复步骤2，直到position的值大于n。
步骤4：将count的值增加1。 | Step 3: Increase the value of position by 1.
Step 4: Repeat steps 2 and 3 until the value of count is greater than 100. | Step 3: Increase the value of position by 1.
Step 4: Repeat steps 2 and 3 until t he value of position is greater than n. | Step 3: Repeat step 2 until the value of count is greater than 100.
Step 4: Increase the value of position by 1. | Step 3: Repeat step 2 until the value of position is greater than n.
Step 4: Increase the value of count by 1. | high_school_computer_science/dev/4 | 3 |
以下哪一个是物联网(IoT)设备的使用例子？ | Which of the following is an example of the use of a device on the Internet of Things (IoT) ? | 一辆汽车会提醒司机它即将撞到一个物体。 | 一位徒步旅行者使用GPS手表来追踪自己的位置。 | 当冰箱里的牛奶快用完时，冰箱会向在线配送服务订购牛奶。 | 一位跑步者使用带有光学传感器的手表来监测自己的心率。 | A car alerts a driver that it is about to hit an object. | A hiker uses a G P S watch to keep track of her position. | A refrigerator orders milk from an online delivery service when the milk in the refrigerator is almost gone. | A runner uses a watch with optical sensors to monitor his heart rate. | high_school_computer_science/dev/0 | 2 |
这道问题涉及以下信息。
阅读以下摘录。
革命的种子已经渗透到了每个国家，或多或少地传播开来。在波拿巴军事专制统治下，它得到了很大的发展。他的征服推翻了许多法律、制度和习惯；打破了所有民族所珍视的联系，这些联系足以经得起时间的考验；这种情况比这些创新者所带来的某些好处更为普遍。
君主将履行由授予他们权力的那位负责人所赋予的职责，即看守正义和所有人的权利，避免走入错误的道路，坚定地走在真理的道路上。超越了社会所激起的激情，在试炼的日子里，他们主要被召唤来剥夺现实的虚假外貌，展示自己的真实面貌，成为具有家长头衔的父亲，证明在哀悼的日子里，他们知道如何公正、明智、也因此强大，并且不会放弃他们应该统治的人民，使之成为派系、错误及其后果的玩物，这将导致社会的丧失。
君主之间的联盟是现在必须遵循的政策的基础。. . .
让他们不要混淆为党派做出的让步与他们应该为人民所做的善事，在修改根据他们公认的需要需要修改的行政部门时。
让他们公正，但要强硬；慈善，但要严格。
让他们在所有纯洁的宗教原则上保持纯洁，不允许信仰受到攻击，道德按照社会契约或愚蠢宗派的愿景来解释。
让他们镇压秘密社团；社会的腐烂。
—克莱门斯·冯·梅特涅希（Klemens von Metternich），1820年《政治信仰告白》
根据上述文件，以下哪个是梅特涅希表达的恐惧的最大原因？ | This question refers to the following information.
Read the following excerpt.
The revolutionary seed had penetrated into every country and spread more or less. It was greatly developed under the régime of the military despotism of Bonaparte. His conquests displaced a number of laws, institutions, and customs; broke through bonds sacred among all nations, strong enough to resist time itself; which is more than can be said of certain benefits conferred by these innovators.
The monarchs will fulfil the duties imposed upon them by Him who, by entrusting them with power, has charged them to watch over the maintenance of justice, and the rights of all, to avoid the paths of error, and tread firmly in the way of truth. Placed beyond the passions which agitate society, it is in days of trial chiefly that they are called upon to despoil realities of their false appearances, and to show themselves as they are, fathers invested with the authority belonging by right to the heads of families, to prove that, in days of mourning, they know how to be just, wise, and therefore strong, and that they will not abandon the people whom they ought to govern to be the sport of factions, to error and its consequences, which must involve the loss of society.
Union between the monarchs is the basis of the policy which must now be followed to save society from total ruin. . . .
Let them not confound concessions made to parties with the good they ought to do for their people, in modifying, according to their recognized needs, such branches of the administration as require it.
Let them be just, but strong; beneficent, but strict.
Let them maintain religious principles in all their purity, and not allow the faith to be attacked and morality interpreted according to the social contract or the visions of foolish sectarians.
Let them suppress Secret Societies; that gangrene of society.
—Klemens von Metternich, Political Confession of Faith, 1820
Which of the following was the greatest cause of the fears expressed by Metternich in the document above? | 启蒙运动期间构思的个人自由和民族主义思想导致了可能在欧洲传播的激进革命。 | 拿破仑对欧洲的征服导致了新的派系的创建和欧洲权力的转移。 | 君主的权力已经增长到需要得到每个国家内的其他力量的制约的程度，否则将导致平民的统治。 | 新兴资本主义经济的上升和下降周期可能导致平民的动荡，必须加以镇压。 | The ideas of personal liberty and nationalism conceived during the Enlightenment resulted in radical revolutions that could spread throughout Europe. | The conquest of Europe by Napoleon led to the creation of new factions and shifted the European balance of power. | The power of monarchs had grown to the point where it needed to be checked by other powers within each nation or domination of civilians would occur. | The rising and falling economic cycle of the newly emerging capitalist economy could lead to civilian unrest that must be suppressed. | high_school_european_history/dev/1 | 0 |
这个问题涉及以下信息。以下摘录出自1651年的航海法。
自一千六百五十一年十二月一日开始，任何亚洲、非洲或美洲的生长、生产或制造的货物或商品，或任何属于这些地区或在这些地区的通常地图或卡片上标注的任何岛屿，以及英国或其他种植园的，都不能进口到英国共和国、爱尔兰共和国或任何其他属于或被这些共和国占有的陆地、岛屿、种植园或领土，也不能用任何其他船只运送，只能用真正、没有欺骗性地属于这些共和国的人民或属于它们的种植园、作为所有者或合法所有人拥有的船只，并且船长和水手也必须是这些共和国的人民。否则，违反此法案进口的所有货物将被罚没和失去。
自一千六百五十一年十二月一日开始，任何欧洲或欧洲任何部分的生长、生产或制造的货物或商品，都不得进口到英国共和国或任何其他属于或被这些共和国占有的陆地或领土中，也不能用任何其他船只运送。除了真正、没有欺骗意图的只属于这些共和国或这些货物生长、生产或制造所在的国家或地区的外国船只。
以下哪个最准确描述了1651年航海法的结果？ | This question refers to the following information.
The excerpts below are from the Navigation Acts of 1651.
[A]fter the first day of December, one thousand six hundred fifty and one, and from thence forwards, no goods or commodities whatsoever of the growth, production or manufacture of Asia, Africa or America, or of any part thereof; or of any islands belonging to them, or which are described or laid down in the usual maps or cards of those places, as well of the English plantations as others, shall be imported or brought into this Commonwealth of England, or into Ireland, or any other lands, islands, plantations, or territories to this Commonwealth belonging, or in their possession, in any other ship or ships, vessel or vessels whatsoever, but only in such as do truly and without fraud belong only to the people of this Commonwealth, or the plantations thereof, as the proprietors or right owners thereof; and whereof the master and mariners are also of the people of this Commonwealth, under the penalty of the forfeiture and loss of all the goods that shall be imported contrary to this act, , , ,
[N]o goods or commodities of the growth, production, or manufacture of Europe, or of any part thereof, shall after the first day of December, one thousand six hundred fifty and one, be imported or brought into this Commonwealth of England, or any other lands or territories to this Commonwealth belonging, or in their possession, in any ship or ships, vessel or vessels whatsoever, but in such as do truly and without fraud belong only to the people of this Commonwealth, and in no other, except only such foreign ships and vessels as do truly and properly belong to the people of that country or place, of which the said goods are the growth, production or manufacture.
Which of the following best describes the outcome of the Navigation Acts of 1651? | 它们促进了英国航运和海外贸易的增长，但在17世纪并没有限制荷兰的前景。 | 它们几乎立即给荷兰经济带来了困难，因为他们在海外贸易方面的主导地位很快结束。 | 在归还斯图亚特家族王室期间，它们被撤回，因为他们寻求与荷兰的正常外交关系，以免需要议会在战争中提供财务支持。 | 它们导致英国和荷兰之间长达一个世纪的不断战争，直到美国独立后才结束。 | They served as a catalyst for the growth of English shipping and overseas trade, but did little to limit the prospects of the Dutch in the seventeenth century. | They brought about almost immediate hardships for the Dutch economy as their dominance of overseas trade quickly ended. | They were rescinded during the restoration of the Stuarts as they sought normal diplomatic relations with the Dutch so not as to need Parliament's financial support for war. | They led to nearly a century of recurrent war between England and the Netherlands, which would not end until after American independence. | high_school_european_history/dev/3 | 0 |
根据以下信息回答问题。
尽管国王陛下公正合理地是英格兰国教的最高元首，而且在这个教区的传道人在他们的会议中承认了这一点，但是，为了加强和确认这一点，并为了在英格兰境内基督宗教的道德增长，以及压制和消除此前在同一领域中使用的所有错误、异端和其他罪行、庞大的滥用和不正之风，特此由现有议会的授权，宣布，包括本国皇室的国王及其继承人在内，此教会地位的唯一最高元首，即被称为英国圣公会的主内，在这领地上享有并拥有几乎所有的头衔、地位、荣耀、品位、管辖权、特权、豁免权、利益和相关权益；并且，我们的国王，及其继承人，作为这个领地的国王，将拥有全面的权力和权限，以便每一次来进行访问、压制、纠正、记录、指示、修正、约束和改善所有这样的错误、异端、滥用、犯罪、蔑视和庞大罪状，无论这些属于任何形式的灵性权威或管辖应否得到合法的修正、控制、指出、修正、限制或改进，最能取悦全能的上帝，增进基督宗教的美德，为保护这个领地的和平、团结和安宁。尽管任何惯例、外国权威、处方或其他任何与此相反的事情。
英格兰议会，至高法令，1534
由文中可以推断出，英格兰议会希望通过至高法令。 | This question refers to the following information.
Albeit the king's Majesty justly and rightfully is and ought to be the supreme head of the Church of England, and so is recognized by the clergy of this realm in their convocations, yet nevertheless, for corroboration and confirmation thereof, and for increase of virtue in Christ's religion within this realm of England, and to repress and extirpate all errors, heresies, and other enormities and abuses heretofore used in the same, be it enacted, by authority of this present Parliament, that the king, our sovereign lord, his heirs and successors, kings of this realm, shall be taken, accepted, and reputed the only supreme head in earth of the Church of England, called Anglicans Ecclesia; and shall have and enjoy, annexed and united to the imperial crown of this realm, as well the title and style thereof, as all honors, dignities, preeminences, jurisdictions, privileges, authorities, immunities, profits, and commodities to the said dignity of the supreme head of the same Church belonging and appertaining; and that our said sovereign lord, his heirs and successors, kings of this realm, shall have full power and authority from time to time to visit, repress, redress, record, order, correct, restrain, and amend all such errors, heresies, abuses, offenses, contempts, and enormities, whatsoever they be, which by any manner of spiritual authority or jurisdiction ought or may lawfully be reformed, repressed, ordered, redressed, corrected, restrained, or amended, most to the pleasure of Almighty God, the increase of virtue in Christ's religion, and for the conservation of the peace, unity, and tranquility of this realm; any usage, foreign land, foreign authority, prescription, or any other thing or things to the contrary hereof notwithstanding.
English Parliament, Act of Supremacy, 1534
From the passage, one may infer that the English Parliament wished to argue that the Act of Supremacy would | 给予英国国王新的权力地位 | 将英格兰国教的主席职位仅授予亨利八世，而排除他的继承人 | 确定加尔文教义为唯一正确的英格兰神学 | 结束折磨英国教会的各种腐败形式 | give the English king a new position of authority | give the position of head of the Church of England to Henry VIII alone and exclude his heirs | establish Calvinism as the one true theology in England | end various forms of corruption plaguing the Church in England | high_school_european_history/dev/4 | 3 |
雇用外国第三方服务提供商来运营业务的做法被称为 | The practice of hiring a foreign third-party service provider to run an operation is called | 外包。 | 离岸。 | 工业园区。 | 位置相互依存性。 | outsourcing. | offshoring. | maquiladoras. | locational interdependence. | high_school_geography/dev/3 | 1 |
以下哪个选项是非物质文化的例子？ | Which one of the following items is an example of nonmaterial culture? | 多芬肥皂 | 多芬巧克力棒 | 多芬符号 | 一只鸽子 | Dove soap | Dove candy bar | Dove symbol | A dove (bird) | high_school_geography/dev/4 | 2 |
人口自然增长率是通过从粗出生率中减去粗死亡率来计算的。 | The rate of natural increase of a population is found by subtracting the | 从粗出生率中减去粗死亡率。 | 从粗死亡率中减去粗出生率。 | 从翻倍时间中减去粗出生率。 | 从生育率中减去粗死亡率。 | crude death rate from the crude birth date. | crude birth rate from the crude death rate. | doubling time from the crude birth rate. | fertility rate from the crude death rate. | high_school_geography/dev/0 | 0 |
在人口转变模型的第三阶段，以下哪项是正确的？ | During the third stage of the demographic transition model, which of the following is true? | 出生率增加，人口增长率减缓。 | 出生率下降，人口增长率减缓。 | 出生率增加，人口增长率增加。 | 出生率下降，人口增长率增加。 | Birth rates increase and population growth rate is less rapid. | Birth rates decline and population growth rate is less rapid. | Birth rates increase and population growth rate increases. | Birth rates decrease and population growth rate increases. | high_school_geography/dev/1 | 1 |
以下哪个关于美国地方政府提供的服务的陈述是不正确的？ | Which of the following statements is NOT accurate regarding the services provided by local governments in the United States? | 经常会发生工作重复。 | 中心城市的社会问题会波及周围的居民郊区。 | 提供服务的低效率经常发生。 | 一个邻里社区减少污染的努力总是得到附近社区的支持。 | Duplication of efforts occurs often. | Social problems of the central city spill over into the surrounding residential suburbs. | Inefficiency in providing services occurs often. | One neighborhood's efforts to reduce pollution are always supported by neighboring communities. | high_school_geography/dev/2 | 3 |
术语“预算赤字”是指 | The term "budget deficit" refers to the | 联邦军事支出的年增加 | 国债利息的总额 | 总统和国会最初预算提案之间的差异 | 政府支出超过其收入的金额 | annual increase in federal spending on the military | amount of interest on the national debt | difference between the initial budget proposals made by the president and Congress | amount the government spends in excess of its revenues | high_school_government_and_politics/dev/1 | 3 |
以下哪个陈述最恰当地表述了詹姆斯·麦迪逊在《联邦党人文集》第十篇中所做的论断？ | Which of the following best states an argument made by James Madison in The Federalist number 10? | 诚实的政治家可以防止派系的产生。 | 在大的共和国中派系更容易发生。 | 共和制政府可以减少派系主义的负面影响。 | 自由选举是人民抵御派系主义的最佳防线。 | Honest politicians can prevent factions from developing. | Factions are more likely to occur in large republics than in small ones. | The negative effects of factionalism can be reduced by a republican government. | Free elections are the people's best defense against factionalism. | high_school_government_and_politics/dev/4 | 2 |
以下哪个案例确立了被告必须被告知保持沉默权利、请律师权利以及免受自证其罪的保护的先例？ | Which of the following cases established the precedent that a defendant must be informed of the right to remain silent, the right to a lawyer, and protection from self-incrimination? | 周 v. 美国 | 贝茨 v. 布雷迪 | 马普 v. 俄亥俄州 | 米兰达 v. 亚利桑那州 | Weeks v. United States | Betts v. Brady | Mapp v. Ohio | Miranda v. Arizona | high_school_government_and_politics/dev/2 | 3 |
总统权力的限制不确定性主要是由于 | Uncertainty over the limits to presidential power is caused primarily by the fact that | 宪法对这些权力的定义宽泛而不具体 | 大多数人认为宪法对总统权力的限制太多了 | 最高法院一贯拒绝就涉及总统权力的案件作出裁决 | 宪法修正案大大增加了总统的权力 | the constitutional definition of those powers is broad and unspecific | most people agree that the Constitution places too many limits on presidential power | the Supreme Court consistently refuses to rule on cases concerning presidential powers | constitutional amendments have greatly increased presidential powers | high_school_government_and_politics/dev/0 | 0 |
关于内阁部门，下列哪种陈述是错误的？ | Which of the following statements about cabinet departments is FALSE? | 它们由立法部门设立。 | 它们的成员通常对总统决策没有太大的影响力。 | 它们不能全部由属于总统所在政党的领导人运作。 | 并非每个联邦机构都是内阁部门。 | They are established by the legislative branch. | Their members often don't have much influence over presidential decisions. | They cannot all be run by leaders who belong to the same political party the president does. | Not every federal agency is a cabinet department. | high_school_government_and_politics/dev/3 | 2 |
以下哪项不包括在美国国内生产总值中？ | Which of the following is not included in the U.S. GDP? | 美国军方在外国开设了一个新基地，驻扎1000名美国人员。 | 日本消费者购买了数千张在美国制作的CD。 | 一位美国流行歌手在巴黎举行了一场售罄的演唱会。 | 一部法国剧院制作在美国数十个城市进行了巡回演出。 | The U.S. military opens a new base in a foreign country with 1000 U.S. personnel. | Japanese consumers buy thousands of CDs produced in the United States. | An American pop singer performs a sold-out concert in Paris. | A French theatrical production tours dozens of American cities. | high_school_macroeconomics/dev/0 | 2 |
在其他条件不变的情况下，下列哪种货币政策可用于推动美国出口？ | Holding all else equal which of the following monetary policies would be used to boost U.S. exports? | 提高贴现率 | 增加准备金率 | 购买政府证券 | 降低关税 | Increasing the discount rate | Increasing the reserve ratio | Buying government securities | Lowering tariffs | high_school_macroeconomics/dev/3 | 2 |
以下哪项政策最能描述供给侧财政政策？ | Which of the following policies best describes supply-side fiscal policy? | 货币供应量增加 | 政府支出增加 | 降低新技术研发的税收 | 增加个人所得税 | An increase in the money supply | Increased government spending | Lower taxes on research and development of new technology | Higher taxes on household income | high_school_macroeconomics/dev/4 | 2 |
短期菲利普斯曲线指示了 | The short-run Phillips curve indicates a | 失业率和通胀率之间的正向关系 | 价格和需求量之间的正向关系 | 价格和需求量之间的反向关系 | 失业率和通胀率之间的反向关系 | direct relation between unemployment and inflation | direct relation between price and quantity demanded | inverse relation between price and quantity demanded | inverse relation between unemployment and inflation | high_school_macroeconomics/dev/1 | 3 |
简化并将结果写成一个有理数分母：$$\sqrt{\sqrt[3]{\sqrt{\frac{1}{729}}}}$$ | Simplify and write the result with a rational denominator: $$\sqrt{\sqrt[3]{\sqrt{\frac{1}{729}}}}$$ | \frac{3\sqrt{3}}{3} | \frac{1}{3} | \sqrt{3} | \frac{\sqrt{3}}{3} | \frac{3\sqrt{3}}{3} | \frac{1}{3} | \sqrt{3} | \frac{\sqrt{3}}{3} | high_school_mathematics/dev/3 | 3 |
变量 $x$ 与 $y$ 的平方成正比，而 $y$ 与 $z$ 的立方成正比。如果当 $z=2$ 时 $x=-16$，那么当 $z=\frac{1}{2}$ 时 $x$ 的值是多少？ | The variable $x$ varies directly as the square of $y$, and $y$ varies directly as the cube of $z$. If $x$ equals $-16$ when $z$ equals 2, what is the value of $x$ when $z$ equals $\frac{1}{2}$? | -1 | 16 | -\frac{1}{256} | \frac{1}{16} | -1 | 16 | -\frac{1}{256} | \frac{1}{16} | high_school_mathematics/dev/2 | 2 |
乔负责舞会灯光。红灯每两秒闪烁一次，黄灯每三秒闪烁一次，蓝灯每五秒闪烁一次。如果包括舞会开始和结束的时候，这个七分钟舞会期间所有灯光同时亮了多少次？（假设舞会一开始就三种灯光同时闪烁。） | Joe was in charge of lights for a dance. The red light blinks every two seconds, the yellow light every three seconds, and the blue light every five seconds. If we include the very beginning and very end of the dance, how many times during a seven minute dance will all the lights come on at the same time? (Assume that all three lights blink simultaneously at the very beginning of the dance.) | 3 | 15 | 6 | 5 | 3 | 15 | 6 | 5 | high_school_mathematics/dev/0 | 1 |
十名学生参加生物学测试并获得以下分数：45、55、50、70、65、80、40、90、70、85。学生的测试成绩的平均值是多少？ | Ten students take a biology test and receive the following scores: 45, 55, 50, 70, 65, 80, 40, 90, 70, 85. What is the mean of the students’ test scores? | 55 | 60 | 62 | 65 | 55 | 60 | 62 | 65 | high_school_mathematics/dev/4 | 3 |
以 $x\%$ 的利率每年复利一次，五千美元需要六年才能翻倍。以相同的利率，三百美元需要多少年才能增长到九千六百美元？ | Five thousand dollars compounded annually at an $x\%$ interest rate takes six years to double. At the same interest rate, how many years will it take $\$300$ to grow to $\$9600$? | 12 | 1 | 30 | 5 | 12 | 1 | 30 | 5 | high_school_mathematics/dev/1 | 2 |
独占企业的集中度比率是 | The concentration ratio for a monopoly is | 0 | 5 | 10 | 100 | 0 | 5 | 10 | 100 | high_school_microeconomics/dev/2 | 3 |
在一个竞争激烈的房屋油漆工劳动力市场中，以下哪一项会增加房屋油漆工的需求？ | In a competitive labor market for housepainters, which of the following would increase the demand for housepainters? | 在这个劳动力市场上实施有效的最低工资。 | 壁画价格上涨。 | 新房建设量增加。 | 当产出效应超过替代效应时，机械油漆工的价格上涨。 | An effective minimum wage imposed on this labor market. | An increase in the price of gallons of paint. | An increase in the construction of new houses. | An increase in the price of mechanical painters so long as the output effect exceeds the substitution effect. | high_school_microeconomics/dev/0 | 2 |
如果政府在完全竞争市场上补贴生产者，那么 | If the government subsidizes producers in a perfectly competitive market, then | 产品的需求将会增加 | 产品的需求将会减少 | 消费者剩余将会增加 | 消费者剩余将会减少 | the demand for the product will increase | the demand for the product will decrease | the consumer surplus will increase | the consumer surplus will decrease | high_school_microeconomics/dev/1 | 2 |
以下哪一项是寡头垄断必然的特征？ | Which of the following is necessarily a characteristic of oligopoly? | 可以自由进入和退出市场 | 少数几家大型生产商 | 唯一生产无可替代物品的生产厂商 | 同种类产品 | Free entry into and exit from the market | A few large producers | One producer of a good with no close substitutes | A homogenous product | high_school_microeconomics/dev/4 | 1 |
以下哪项是关于价格底限的正确描述？ | Which of the following is true of a price floor? | 价格底限会使需求曲线向左移动。 | 有效的价格底限会导致物品短缺。 | 价格底限会使商品供给曲线向右移动。 | 要成为有效的价格底限，必须将其设定在均衡价格之上。 | The price floor shifts the demand curve to the left. | An effective floor creates a shortage of the good. | The price floor shifts the supply curve of the good to the right. | To be an effective floor, it must be set above the equilibrium price. | high_school_microeconomics/dev/3 | 3 |
以下哪些条件将确保角动量守恒？I. 线动量守恒 II. 净外力为零 III. 净外力矩为零 | Which of the following conditions will ensure that angular momentum is conserved? I. Conservation of linear momentum II. Zero net external force III. Zero net external torque | 仅 I 和 II | 仅 I 和 III | 仅 II 和 III | 仅 III | I and II only | I and III only | II and III only | III only | high_school_physics/dev/0 | 3 |
一个点电荷 Q = +1 mC 固定在原点上。将电荷 Q = +8 µC 从点 (0, 4 米) 移动到点 (3 米，0)，需要多少功？ | A point charge, Q = +1 mC, is fixed at the origin. How much work is required to move a charge, Q = +8 µC, from the point (0, 4 meters) to the point (3 meters, 0)? | 3.5 J | 6.0 J | 22.5 J | 40 J | 3.5 J | 6.0 J | 22.5 J | 40 J | high_school_physics/dev/4 | 1 |
一个微波炉连接到一个电源插座，电压为120伏，电流为2安。微波炉的能量消耗率是多少？ | A microwave oven is connected to an outlet, 120 V, and draws a current of 2 amps. At what rate is energy being used by the microwave oven? | 10 W | 30 W | 60 W | 240 W | 10 W | 30 W | 60 W | 240 W | high_school_physics/dev/3 | 3 |
管子一端被封闭，充满空气。在管子中产生一定频率的驻波，从而使管子发出了声音。以下哪项是有关管子封闭端处波的属性的正确描述？ | A pipe full of air is closed at one end. A standing wave is produced in the pipe, causing the pipe to sound a note. Which of the following is a correct statement about the wave’s properties at the closed end of the pipe? | 压强为节点，而粒子位移为反节点。 | 压强为反节点，而粒子位移为节点。 | 压强和粒子位移都为节点。 | 压强和粒子位移都为反节点。 | The pressure is at a node, but the particle displacement is at an antinode. | The pressure is at an antinode, but the particle displacement is at a node. | The pressure and the particle displacement are both at nodes. | The pressure and the particle displacement are both at antinodes. | high_school_physics/dev/1 | 1 |
一个光电池的工作函数为 ϕ = 2eV，与一个电阻器串联。光的频率为 f = 1 × 10^15 Hz，照射到光电池的金属板上。如果光的功率为 P = 100 W，通过电阻器的电流是多少？ | A photocell of work function ϕ = 2eV is connected to a resistor in series. Light of frequency f = 1 × 10^15 Hz hits a metal plate of the photocell. If the power of the light is P = 100 W, what is the current through the resistor? | 凌晨 2 点 | 早上 6 点 | 中午 12 点 | 24 A | 2:00 AM | 6:00 AM | 12:00 AM | 24 A | high_school_physics/dev/2 | 3 |
Ani认为她的态度和行为对发生在她身上的事情起着核心作用。这种信念很可能与 | Ani believes that her attitudes and behavior play a central role in what happens to her. Such a belief is likely to be associated with | 强大的超我。 | 低自尊。 | 低自我效能。 | 内在的控制定势。 | a strong superego. | low self-esteem. | low self-efficacy. | an internal locus of control. | high_school_psychology/dev/0 | 3 |
Pascale对儿童学习新信息所使用的处理策略感兴趣。Pascale最适合被归类为哪种类型的心理学家？ | Pascale is interested in the processing strategies children use to learn new information. Pascale would best be classified as what type of psychologist? | 社会文化 | 临床 | 认知 | 行为主义者 | sociocultural | clinical | cognitive | behaviorist | high_school_psychology/dev/4 | 2 |
在海里游泳时，伊万甚至还没来得及确认黑影是什么就被吓到了。在这种惊吓情况下发生的突触连接最能用以下哪个描述？ | While swimming in the ocean, Ivan is frightened by a dark shadow in the water even before he has the chance to identify what the shadow is. The synaptic connections taking place during this incident of fright are best described by which of the following? | 信息直接从丘脑发送到杏仁核。 | 信息从丘脑发送到“什么”和“哪里”通路。 | 信息从副交感神经系统发送到大脑皮层。 | 信息从额叶发送到垂体腺。 | Messages are sent from the thalamus directly to the amygdala. | Messages are sent from the thalamus to the "what" and "where" pathways. | Messages are sent from the parasympathetic nervous system to the cerebral cortex. | Messages are sent from the frontal lobes to the pituitary gland. | high_school_psychology/dev/2 | 0 |
根据《残疾人教育改进法》，在更改残疾学生的教育场所之前，教育机构必须完成以下哪项？ | According to the Individuals with Disabilities Education Improvement Act, which of the following must an educational agency do before it changes the educational placement of a student with a disability? | 在新环境中给予学生试用期 | 以书面方式通知家长 | 获得学校董事会的批准 | 获得家长的同意 | Give the child a trial period in the new environment | Notify the parents in writing | Obtain school board approval | Obtain parental consent | high_school_psychology/dev/3 | 1 |
根据卡普兰的咨询者为中心的案例咨询模型，顾问主要关注于 | According to Caplan's model of consultee-centered case consultation, the consultant is primarily interested in | 识别客户呈现问题的原因和解决方案 | 识别和消除咨询者在处理问题时遇到的困难的原因 | 建立权威层级以促进有效的决策制定 | 提供单一、明确和明确的行动方案，用于顾问克服技能缺陷 | identifying the causes and solutions of the client's presenting problems | identifying and eliminating the causes of the consultee's difficulties in handling a problem | establishing a hierarchy of authority to enable effective decision making | presenting a single, well-defined and unambiguous course of action for the consultant to overcome skills deficits | high_school_psychology/dev/1 | 1 |
以下哪个集合的标准差最小？哪个最大？
I：{1，2，3}
II：{-10，10}
III：{100}
| Which of the following sets has the smallest standard deviation? Which has the largest?
I: {1,2,3}
II: {-10,10}
III: {100}
| I，II | II，III | III，I | III，II | I, II | II, III | III, I | III, II | high_school_statistics/dev/4 | 3 |
当出现霜冻警报时，一个大型橙园的老板要求他的工人给所有的树喷水。水应该冻结，并在橙花周围形成一层保护性的冰覆盖。然而，老板怀疑由于霜冻造成了一些树受到了相当大的损坏。为了估计由于霜冻导致超过50%的树木受到损坏的比例，他从橙园中随机抽取了100棵树组成了样本。在这个实验中，哪个是响应变量？ | After a frost warning was issued, the owner of a large orange grove asked his workers to spray all his trees with water. The water was supposed to freeze and form a protective covering of ice around the orange blossom. Nevertheless, the owner suspected that some trees suffered considerable damage due to the frost. To estimate the proportion of trees that suffered more than 50 percent damage due to the frost, he took a random sample of 100 trees from his grove. What is the response variable in this experiment? | 因霜冻遭受超过50%损失的树木比例。 | 受霜冻影响的树木数量。 | 从橙园中抽样的树木数量。 | 针对每个抽样的树木，其是否遭受了超过50%的损害或至多50%的损害。 | The proportion of trees that suffered more than 50 percent damage due to frost. | The number of trees affected by the frost. | The number of trees sampled from the grove. | For each sampled tree, whether it suffered more than 50 percent damage or at most 50 percent damage. | high_school_statistics/dev/2 | 3 |
在工厂的一个部分制造了一个新的智能手表，然后在另一个独立的部分对其进行包装以进行运输。智能手表的重量平均为62克，标准差为1.0克。包装的重量（盒子、用户指南、气泡膜等）的平均重量为456克，标准差为6克。两者重量的分布将具有以下平均值和标准差： | A new smartwatch is manufactured in one part of a factory, then secured for shipping in another, independent part of the factory. The weight of the smartwatch has a mean of 62 grams and a standard deviation of 1.0 grams. The weight of the packaging (box, user's guide, bubble wrap, etc.) has a mean of 456 grams and a standard deviation of 6 grams. Together, the distribution of the weight of the smartwatch and its packaging would have the following mean and standard deviation: | 平均重量518克；标准差7.0克 | 平均重量518克；标准差3.5克 | 平均重量518克；标准差6.1克 | 平均重量394克；标准差6.1克 | Mean 518 grams; standard deviation 7.0 grams | Mean 518 grams; standard deviation 3.5 grams | Mean 518 grams; standard deviation 6.1 grams | Mean 394 grams; standard deviation 6.1 grams | high_school_statistics/dev/3 | 2 |
假设随机变量X和Y的期望值分别为E(X)=37，方差为var(X)=5，E(Y)=62，方差为var(Y)=12。随机变量X+Y的期望值和方差分别是多少？ | Suppose X and Y are random variables with E(X) = 37, var(X) = 5, E(Y) = 62, and var(Y) = 12. What are the expected value and variance of the random variable X + Y? | E(X+Y)=99，var(X+Y)=8.5 | E(X+Y)=99，var(X+Y)=13 | E(X+Y)=99，var(X+Y)=17 | 无法回答此问题。 | E(X + Y) = 99, var(X + Y) = 8.5 | E(X + Y) = 99, var(X + Y) = 13 | E(X + Y) = 99, var(X + Y) = 17 | There is insufficient information to answer this question. | high_school_statistics/dev/1 | 3 |
以下哪个关于相关性的陈述是正确的？ | Which of the following is a correct statement about correlation? | 如果回归线的斜率恰好为1，则相关性恰好为1。 | 如果相关性为0，则回归线的斜率未定义。 | 更改称为x和y的变量的位置会更改相关性的符号。 | 当y变量的z得分与x变量的z得分绘制在一起时，相关系数r等于回归线的斜率。 | If the slope of the regression line is exactly 1, then the correlation is exactly 1. | If the correlation is 0, then the slope of the regression line is undefined. | Switching which variable is called x and which is called y changes the sign of the correlation. | The correlation r is equal to the slope of the regression line when z-scores for the y-variable are plotted against z-scores for the x-variable. | high_school_statistics/dev/0 | 3 |
这道题目涉及以下信息。
“在每个州，社会都是一种福利，但即使在其最佳状态下，政府也只是一种必要的恶；在其最糟糕的状态下，它是一种无法容忍的恶；因为当我们因政府而受苦或面临与没有政府的国家相同的苦难时，我们反思提高了我们遭受苦难的方式。政府像衣服一样，是失去纯真的徽章；国王的宫殿建在天堂的废墟上。因为良心的冲动如果清晰、一致且不可抗拒，人们就不需要其他的立法者；但事实并非如此，他发现有必要放弃他的一部分财产，以提供保护其他财产的手段；他被同样的谨慎所激励，在其他情况下，建议他在两个灾难中选择较小的一个。因此，安全是政府真正的设计和目的，不容置疑的是，不论政府的形式如何，只要它最有可能以最小的代价和最大的利益确保我们的安全，就优于其他形式。”
托马斯·潘恩，《常识》（1776）
以下哪种“苦难”是后革命时期反联邦主义者最受谴责的？ | This question refers to the following information.
"Society in every state is a blessing, but government even in its best state is but a necessary evil; in its worst state an intolerable one; for when we suffer, or are exposed to the same miseries by a government, which we might expect in a country without government, our calamity is heightened by reflecting that we furnish the means by which we suffer. Government, like dress, is the badge of lost innocence; the palaces of kings are built on the ruins of the bowers of paradise. For were the impulses of conscience clear, uniform, and irresistibly obeyed, man would need no other lawgiver; but that not being the case, he finds it necessary to surrender up a part of his property to furnish means for the protection of the rest; and this he is induced to do by the same prudence which in every other case advises him out of two evils to choose the least. Wherefore, security being the true design and end of government, it unanswerably follows that whatever form thereof appears most likely to ensure it to us, with the least expense and greatest benefit, is preferable to all others."
Thomas Paine, Common Sense, 1776
Which of the following "miseries" alluded to above were most condemned by Anti-Federalists of the post-Revolutionary era? | 对贝肯起义的有组织反应 | 对谢伊起义的联邦反应 | 对威士忌起义的联邦反应 | 对龙骨起义的联邦反应 | Organized response to Bacon's Rebellion | Federal response to Shays's Rebellion | Federal response to the Whiskey Rebellion | Federal response to Pontiac's Rebellion | high_school_us_history/dev/0 | 2 |
此题与以下信息有关。
“在我认为将需要你制定的新法典中，我希望你记住女士们，对她们要比你的祖先更慷慨和有好处。不要把如此无限的权力交到丈夫手中。请记住，所有男人都希望成为暴君。如果不对女士们进行特别的关注和关怀，我们决定发动起义，我们不会受到我们没有发言权或代表权的任何法律的约束。”
艾比盖尔·亚当斯，在1776年致约翰·亚当斯的一封信中
“针对妇女的特殊立法使我们处于一个异常的位置。在某些地区，女人被赋予公民的权利-选民、陪审员、公职人员-在翻越一道想象中的界线之后，变成了下一步的对象。 在一些国家，已婚妇女可以用自己的名字持有财产并进行业务交易，在其他国家，她的收入归丈夫所有。 在某些国家，女人可以对丈夫提供证词，在法庭上起诉和被起诉；在其他国家，她在人身、财产或品格受到侵害时没有救济。 在因丈夫通奸而离婚的情况下，除非法院作出特别裁决，否则无辜妻子被认为没有孩子或财产权利。 但是，在任何一个联邦州，妻子都没有享有自己的人身权或执掌婚姻期间伙伴公司的任何部分的权利。 在一些州，妇女可以进入法学院并在法庭上实践；在其他州，妇女被禁止这样做。 在一些大学里，女孩享有和男孩一样的教育优势，而许多傲慢的机构却不准许她们入内，虽然中国、日本和非洲的男孩可以在那里受到欢迎。 但是，已经授予的各个国家享有的特权并不安全。”
苏珊·B·安东尼，1876年7月4日《妇女权利宣言》
苏珊·B·安东尼在第二个摘录中表达的观点最可能支持 | This question refers to the following information.
"In the new Code of Laws which I suppose it will be necessary for you to make I desire you would Remember the Ladies, and be more generous and favorable to them than your ancestors. Do not put such unlimited power into the hands of the Husbands. Remember all Men would be tyrants if they could. If particular care and attention is not paid to the Ladies we are determined to foment a Rebellion, and will not hold ourselves bound by any Laws in which we have no voice, or Representation."
Abigail Adams, in a letter to John Adams, 1776
"Special legislation for woman has placed us in a most anomalous position. Women invested with the rights of citizens in one section—voters, jurors, office-holders—crossing an imaginary line, are subjects in the next. In some States, a married woman may hold property and transact business in her own name; in others, her earnings belong to her husband. In some States, a woman may testify against her husband, sue and be sued in the courts; in others, she has no redress in case of damage to person, property, or character. In case of divorce on account of adultery in the husband, the innocent wife is held to possess no right to children or property, unless by special decree of the court. But in no State of the Union has the wife the right to her own person, or to any part of the joint earnings of the co-partnership during the life of her husband. In some States women may enter the law schools and practice in the courts; in others they are forbidden. In some universities girls enjoy equal educational advantages with boys, while many of the proudest institutions in the land deny them admittance, though the sons of China, Japan and Africa are welcomed there. But the privileges already granted in the several States are by no means secure."
Susan B. Anthony, "Declaration of Rights for Women," July 4, 1876
The sentiments expressed in the second excerpt by Susan B. Anthony are most likely in support of | 平等权利修正案 | 普选 | 州权 | 禁酒 | the Equal Rights Amendment | universal suffrage | states' rights | prohibition | high_school_us_history/dev/2 | 1 |
以下问题参考以下信息。
"工人真正的不满在于他的生存不安全；他不能确定自己总能有工作，他不能确定自己总能保持健康，而且他预见到自己有一天会变得年老体衰而不能工作。如果他因长期生病而陷入贫困，他就完全无助于自己，而社会目前并没有承认任何真正的义务对他进行帮助，除了对穷人的通常救助，即使他一直非常忠实和勤奋地工作。然而，穷人的通常帮助还有很多需要改进的地方，特别是在大城市，情况比乡村要糟得多。"
奥托·冯·俾斯麦，1884年
奥托·冯·俾斯麦发表这篇演讲，可能是针对以下哪个问题的反应？ | This question refers to the following information.
"The real grievance of the worker is the insecurity of his existence; he is not sure that he will always have work, he is not sure that he will always be healthy, and he foresees that he will one day be old and unfit to work. If he falls into poverty, even if only through a prolonged illness, he is then completely helpless, exam_ins to his own devices, and society does not currently recognize any real obligation towards him beyond the usual help for the poor, even if he has been working all the time ever so faithfully and diligently. The usual help for the poor, however, leaves a lot to be desired, especially in large cities, where it is very much worse than in the country."
Otto von Bismarck, 1884
Otto von Bismarck likely made this speech in reaction to which of the following issues? | 儿童劳动的社会认可 | 德国人的预期寿命下降 | 对德国贸易壁垒的批评 | 归因于工业资本主义的负面影响 | Social acceptance of child labor | Declining life expectancy in Germany | Criticisms of German trade tariffs | Negative effects attributed to industrial capitalism | high_school_world_history/dev/2 | 3 |
本题涉及以下信息。
“毫无疑问，根据那些基于理性和传统的著名学者的法律裁定以及逊尼派社区的共识，根除、消灭和驱逐邪恶的创新是我们崇高追求的目标，因为“宗教狂热是真主慈悲的胜利”；如先知（愿主福安）的话所说：“谁把邪恶的创新带入我们的秩序中，必须被驱逐”，“谁违反我们的命令，必须被驱逐”，行动已经成为必要和紧迫的……”
1514年，奥斯曼苏丹塞利姆一世致萨非沙阿伊斯梅尔一世的信
塞利姆一世的信明显是以下哪种情况的例子？ | This question refers to the following information.
"Indeed, as both the fatwas of distinguished [scholars] who base their opinion on reason and tradition alike and the consensus of the Sunni community agree that the ancient obligation of extirpation, extermination, and expulsion of evil innovation must be the aim of our exalted aspiration, for "Religious zeal is a victory for the Faith of God the Beneficent"; then, in accordance with the words of the Prophet (Peace upon him!) "Whosoever introduces evil innovation into our order must be expelled" and "Whosoever does aught against our order must be expelled," action has become necessary and exigent…"
Letter from Ottoman Sultan Selim I to Safavid Shah Ismail I, 1514
The letter from Selim I is most clearly an example of which of the following? | 不惜一切代价保持军事优势 | 扩大宗教派系之间的紧张关系 | 导致奥斯曼帝国崩溃的因素 | 伊斯兰帝国间的和平努力 | The maintenance of military supremacy at all costs | Expanding tensions between religious sects | Factors that brought about the collapse of the Ottoman Empire | Peacemaking efforts among the Islamic empires | high_school_world_history/dev/3 | 1 |
请根据以下信息回答问题。
"为了实现全球霸权，至少需要[世界上]的一个社会在各种科学、技术、农业和工业革命之前实现巨大的生产力增长。这个量子飞跃只能通过开发跨越整个大陆的生态系统、矿产资源和人力资产来完成，这些大陆在进行飞跃的社会的领土之外。西欧通过残暴和武器，更重要的是通过地理和生态的运气，做到了这一点。"
版权所有 © 2015 剑桥大学出版社。
历史学家阿尔弗雷德·克罗斯比，著《生态帝国主义》，2004年
文章中提到的"量子飞跃"对1450至1750年间以下哪项发展产生了最直接的贡献？ | This question refers to the following information.
"At least one of the [world's] societies would have to somehow enormously increase its productivity [in order to achieve global hegemony]. That quantum jump would have to be made before the various scientific, technological, agricultural, and industrial revolutions on which our post-quantum-leap world rests. It could only be accomplished by exploiting the ecosystems, mineral resources, and human assets of whole continents outside the lands of the society making the jump. Western Europe did just that by means of its brutality and guns and, more important, by geographical and ecological luck."
Copyright © 2015 Cambridge University Press.
Alfred Crosby, historian, Ecological Imperialism, 2004
The "quantum jump" mentioned in the passage most directly contributed to which of the following developments in the period 1450–1750 C.E.? | 通过已崩溃的建立状态结构的贸易路线瓦解 | 通过更丰富的食品供应使世界人口增加 | 中国和印度信仰体系在全球范围内的传播 | 社会动荡的加剧 | A breakdown in trade routes through the collapse of the established state structure | An increase in the population of the world through more plentiful supplies of food | The spread of Chinese and Indian belief systems across the world | An increase in social unrest | high_school_world_history/dev/4 | 1 |
此问题涉及以下信息。
“与新殖民主义的斗争并不是要排除发达国家的资本在欠发达国家的运营。它的目的是防止发达国家的财政实力被用来以使贫困的欠发达国家更加贫困的方式运作。非对齐主义的实践是以与所有国家的合作为基础的，无论它们是资本主义国家，社会主义国家还是混合经济体。因此，这样的政策涉及来自资本主义国家的对外投资，但必须根据非对齐主义国家政府制定的符合国家利益的国家计划进行投资。问题并不在于外国投资者所获得的投资回报率......问题在于权力。处于新殖民主义之中的国家不是自己命运的主宰。”
Kwame Nkrumah，Neo-Colonialism，1965
下列哪一项提供了最佳的Nkrumah的著作上下文？ | This question refers to the following information.
"The struggle against neo-colonialism is not aimed at excluding the capital of the developed world from operating in less developed countries. It is aimed at preventing the financial power of the developed countries being used in such a way as to impoverish the less developed.
Non-alignment, as practiced by Ghana and many other countries, is based on co-operation with all States whether they be capitalist, socialist or have a mixed economy. Such a policy, therefore, involves foreign investment from capitalist countries, but it must be invested in accordance with a national plan drawn up by the government of the non-aligned State with its own interests in mind. The issue is not what return the foreign investor receives on his investments…The question is one of power. A State in the grip of neo-colonialism is not master of its own destiny."
Kwame Nkrumah, Neo-Colonialism, 1965
Which of the following provides the best context for Nkrumah's writings? | 工业革命 | 去殖民化 | 地区自由贸易协会 | 自给自足 | The Industrial Revolution | Decolonization | Regional Free Trade Associations | Autarky | high_school_world_history/dev/1 | 1 |
这道题目是关于下面的信息。
他涵盖了所有的作品和愿望，所有的香水和所有的味道。他包容了整个宇宙，在沉默中爱所有的人。这就是存在于我的心中的精神，这就是梵天。当我超越了这个世界，我就要来到他的身边，有信仰且不怀疑的人也会来到他的身边。
——乌潘尼沙德，印度，公元前1000年
说话者最可能属于哪个宗教？ | This question refers to the following information.
He contains all works and desires and all perfumes and all tastes. He enfolds the whole universe and in silence is loving to all. This is the Spirit that is in my heart, this is Brahman. To him I shall come when I go beyond this life, and to him will come he who has faith and doubts not.
—The Upanishads, India, c. 1000 BCE
To which religion does the speaker most likely belong? | 印度教 | 佛教 | 神道教 | 琐罗亚斯特教 | Hinduism | Buddhism | Shintoism | Zoroastrianism | high_school_world_history/dev/0 | 0 |
当老年人退休后搬到新州时，以下哪个州更有可能成为他们的目的地？ | When older adults move to a new state after retirement, which of the following is the more likely destination? | 德克萨斯州 | 加利福尼亚州 | 夏威夷州 | 佛蒙特州 | Texas | California | Hawaii | Vermont | human_aging/dev/2 | 0 |
成年人记得自己青少年时期的事件比其他时期更好的发现被称为 | The finding that adults tend to remember events from their adolescence better than from other periods in their lives is referred to as the | 青少年优势 | 追忆之峰 | 纪念纪念 | 二次检索峰值 | Adolescence advantage | Reminiscence bump | Memorial memorial | Quadratic retrieval spike | human_aging/dev/1 | 1 |
其他条件相同，以下哪位个体更有可能患上骨质疏松症？ | All other things being equal, which of the following persons is more likely to show osteoporosis? | 一位年长的西班牙裔美国女性 | 一位年长的非裔美国女性 | 一位年长的亚裔美国女性 | 一位年长的美洲原住民女性 | An older Hispanic American woman | An older African American woman | An older Asian American woman | An older Native American woman | human_aging/dev/4 | 2 |
以下哪类人在2019年更有可能独自待在家中？ | Which of the following persons is more likely to remain at home alone, as of 2019? | 亚洲男性或女性 | 西班牙裔男性 | 非裔美国女性 | 白人男性或女性 | An Asian man or woman | A Hispanic man | An African American woman | A white man or woman | human_aging/dev/0 | 2 |
烟草烟中哪种元素引起癌症？ | Which element in tobacco smoke is responsible for cancers? | 尼古丁 | 焦油 | 一氧化碳 | 烟雾颗粒 | Nicotine | Tar | Carbon monoxide | Smoke particles | human_aging/dev/3 | 1 |
孕吐通常是个问题: | Morning sickness is typically a problem: | 在怀孕的第一季度 | 在怀孕的第二季度 | 在怀孕的第三季度 | 整个孕期都有可能 | during the first trimester | during the second trimester | during the third trimester | all through the pregnancy | human_sexuality/dev/0 | 0 |
寻求性治疗的男性中最常见的失调是： | The most common disorder among men who seek sexual therapy is: | 早泄 | 抑制射精 | 勃起障碍 | 射精障碍 | premature ejaculation | inhibited ejaculation | erectile disorder | ejaculatory disorder | human_sexuality/dev/4 | 2 |
一位知道自己患有活性疱疹和未经治疗的梅毒但继续发生性行为而不告知其伴侣的女性在精神分析学术语中被称为： | A woman who knows she has active herpes and untreated syphilis but continues to have sex without informing her partners of her condition has, in psychoanalytic terms: | 强大自我 | 薄弱超我 | 薄弱本我 | 强大超我 | a strong ego | a weak superego | a weak id | a strong superego | human_sexuality/dev/1 | 1 |
什么是临时法官？ | What is the judge ad hoc? | 如果国际法院在争端案件中的一方没有本国法官，它有权为该案件提名某个人作为仅供该案件的法官，称为临时法官。 | 临时法官是国际法院中拥有决定性投票权的法官。 | 临时法官是代理法官，用于当某个法官被取消资格或去世时。 | 临时法官是每个争议案件中每一方都会提名的法官。 | If a party to a contentious case before the ICJ does not have a national sitting as judge, it is entitled to nominate someone as a judge solely for that case, with the title of judge ad hoc | Judge ad hoc is the member of the bench of the ICJ with a casting vote | Judge ad hoc is a surrogate judge, in case a judge is disqualified or passes away | Judge ad hoc is the judge that each party will always nominate in every contentious case | international_law/dev/1 | 0 |
联合国宪章第2(4)条禁止哪些类型的武力？ | What types of force does Article 2(4) of the UN Charter prohibit? | 第2(4)条仅包括武装力量 | 第2(4)条包括所有类型的力量，包括制裁 | 第2(4)条包括所有干涉国家内政的行为 | 第2(4)条仅禁止针对国家领土完整的武力 | Article 2(4) encompasses only armed force | Article 2(4) encompasses all types of force, including sanctions | Article 2(4) encompasses all interference in the domestic affairs of States | Article 2(4) encompasses force directed only against a State's territorial integrity | international_law/dev/0 | 0 |
如今，对于在《ICCPR》中对酷刑定义的保留是否可以接受？ | Would a reservation to the definition of torture in the ICCPR be acceptable in contemporary practice? | 如果保留国家的立法采用了不同的定义，那么这是可以接受的。 | 这是不可接受的保留，因为它违反了《ICCPR》的目的和宗旨。 | 这是不可接受的保留，因为《ICCPR》对酷刑的定义符合惯例国际法。 | 这是可以接受的保留，因为根据国际法的一般原则，国家有权对条约进行保留。 | This is an acceptable reservation if the reserving country's legislation employs a different definition | This is an unacceptable reservation because it contravenes the object and purpose of the ICCPR | This is an unacceptable reservation because the definition of torture in the ICCPR is consistent with customary international law | This is an acceptable reservation because under general international law States have the right to enter reservations to treaties | international_law/dev/2 | 1 |
“在什么情况下‘同意’可以作为国家行为不非法的情况排除之一？” | When 'consent' can serve as a circumstance precluding the wrongfulness of a State conduct? | 只要同意被给予，同意可以作为情况排除一。 | 同意永远不能作为情况排除一。 | 只要同意是有效的，并且该行为仍在所给予的同意的限制范围内，同意可以作为情况排除一。 | 无论国家的哪个机构提供同意，同意始终可以作为情况排除一。 | Consent can serve as a circumstance precluding the wrongfulness whenever it is given | Consent can never serve as a circumstance precluding wrongfulness | Consent can serve as a circumstance precluding wrongfulness, provided the consent is valid and to the extent that the conduct remains within the limits of the consent given | Consent can always serve as a circumstance precluding wrongfulness, no matter which organ of the State gives it | international_law/dev/3 | 2 |
一个国家如何表达其被约束的同意？ | How the consent to be bound of a State may be expressed? | 一个国家的同意表达只能通过批准表示 | 一个国家对一项条约的同意可以通过签署、批准、接受、认可或加入来表示 | 一个国家的同意表达是通过签字表示的 | 一个国家对其被绑定的同意是通过任何方式表示的 | The consent of a State to be bound is expressed only by ratification | The consent of a state to be bound by a treaty may be expressed by signature, ratification, acceptance, approval or accession | The consent of a State to be bound is expressed by signature | The consent of a State to be bound is expressed by whatever means they choose | international_law/dev/4 | 1 |
Iverson Jewelers 给 Miller 写了一封信：“我们收到了一只非常好的自动上链 Rolox 手表，我们愿以非常优惠的价格卖给您。” | Iverson Jewelers wrote a letter to Miller, 'We have received an exceptionally fine self winding Rolox watch which we will sell to you at a very favorable price.' | 该信是一份销售要约。 | 一封信不能构成有效的要约。 | 该信包含一个有效的要约，该要约将在合理时间内终止。 | 该信缺少了要约的基本要素之一。 | The letter is an offer to sell | A valid offer cannot be made by letter. | The letter contains a valid offer which will terminate within a reasonable time. | The letter lacks one of the essential elements of an offer. | jurisprudence/dev/4 | 3 |
法律的功能不包括以下哪个? | Functions of the law include all but which of the following? | 最大化个人自由 | 提供妥协的基础 | 维持和平 | 促进自由企业制度的原则 | maximizing individual freedom | providing a basis for compromise | keeping the peace | promoting the principles of the free enterprise system | jurisprudence/dev/1 | 3 |
韦伯对正式理性法律发展的解释中哪个词最能概括其思想？ | Which word best summarizes Weber's explanation of the development of formally rational law? | 权威。 | 魅力。 | 协作。 | 资本主义。 | Authority. | Charisma. | Co-operation. | Capitalism. | jurisprudence/dev/2 | 3 |
法学中的________ 法学派认为法律基于"正确的"。 | The ________ School of jurisprudence postulates that the law is based on what is "correct." | 自然法 | 分析法学 | 历史法学 | 社会法学 | Natural Law | Analytical | Historical | Sociological | jurisprudence/dev/3 | 0 |
Rawls声称在最初状态人民中最不可能采纳的立场是哪个？ | Which position does Rawls claim is the least likely to be adopted by the POP (people in the original position)? | 最初状态人民会选择平等高于自由。 | 最初状态人民会选择“最大化最小值”策略。 | 最初状态人民会选择“差异原则”。 | 最初状态人民将拒绝“自然自由制度”。 | The POP would choose equality above liberty. | The POP would opt for the 'maximin' strategy. | The POP would opt for the 'difference principle'. | The POP would reject the 'system of natural liberty.' | jurisprudence/dev/0 | 0 |
当争论者因为真实或被假装的无法进行反驳而引起混淆时，该争论者可能犯了以下哪种谬误： | When an arguer causes confusion during refutation because of real or feigned lack of an ability to engage in refutation, that arguer may have committed the fallacy of | 不良体育精神 | 同情上诉 | 攻击人身 | 无法反驳的无知 | poor sportsmanship | appeal to compassion | argument against the person | ignorance of refutation | logical_fallacies/dev/4 | 3 |
认为部分的真实情况一定是整体的真实情况，是以下哪种谬误？ | Arguing that what is true of the parts must be true of the whole is the fallacy of... | 分割 | 合成 | 人身攻击 | 无知引用 | Division | Composition | Appeal to the person | Appeal to ignorance | logical_fallacies/dev/3 | 1 |
下列哪个是有效的分类三段论的真实陈述？ | Which of the following is true of a valid categorical syllogism? | 次前提必须否定前提中的结论 | 主前提必须肯定结论 | 中间术语必须在至少一个前提中以普遍或未限定的方式使用 | 以上全部 | The minor premise must deny the antecedent | The major premise must affirm the consequent | The middle term must be used in at least one premise in a universal or unqualified sense | All of the above | logical_fallacies/dev/2 | 2 |
如果有人攻击反对者的角色，而不是回应对手的论点，那么第一个人可能犯了以下哪种谬误？ | If someone attacks the character of an opposing arguer, instead of responding to that opponent's arguments, the first person has probably committed which of the following fallacies? | tu quoque | horse laugh | 针对人的论点 | ignoratio elenchi | tu quoque | horse laugh | argument against the person | ignoratio elenchi | logical_fallacies/dev/0 | 2 |
复杂问题谬误包括 | The complex question fallacy consists of | 因为某件事情没有完成其本来的目的而认为其不好。 | 在命题中包含超过一个论证，认为证明了一个论证就证明了所有论证。 | 在检查证据之前得出结论，并只考虑支持该结论的证据。 | 问一个包含未经证明的假设或者超过一个问题的问题，从而使一个明确的是或否的回答毫无意义。 | arguing something is inferior just because it doesn't do something it was never intended to do. | including more than one claim in the proposition and treating proof for one claim as proof for all the claims. | drawing a conclusion before examining the evidence, and only considering evidence that supports that conclusion. | asking a question that includes either an unproven assumption or more than one question, thus making a straightforward yes or no answer meaningless. | logical_fallacies/dev/1 | 3 |
掷一枚六面色子15次，结果如下：面1出现0次；面2：1次；面3：2次；面4：3次；面5：4次；面6：5次。基于这些结果，当使用Add-1 Smoothing时，面3出现的概率是多少？ | A 6-sided die is rolled 15 times and the results are: side 1 comes up 0 times; side 2: 1 time; side 3: 2 times; side 4: 3 times; side 5: 4 times; side 6: 5 times. Based on these results, what is the probability of side 3 coming up when using Add-1 Smoothing? | 2.0/15 | 1.0/7 | 3.0/16 | 1.0/5 | 2.0/15 | 1.0/7 | 3.0/16 | 1.0/5 | machine_learning/dev/0 | 1 |
根据霍夫丁不等式，为了获得真正的0/1损失的百分之一以下的损失估计（概率为95%），IID测试集合必须包含多少个样本？ | To achieve an 0/1 loss estimate that is less than 1 percent of the true 0/1 loss (with probability 95%), according to Hoeffding's inequality the IID test set must have how many examples? | 大约10个样本 | 大约100个样本 | 100至500个样本之间 | 超过1000个样本 | around 10 examples | around 100 examples | between 100 and 500 examples | more than 1000 examples | machine_learning/dev/3 | 3 |
自然图像最常用的图像数据增强方式是什么？ | Which image data augmentation is most common for natural images? | 随机裁剪和水平翻转 | 随机裁剪和竖直翻转 | 色调分离 | 抖动 | random crop and horizontal flip | random crop and vertical flip | posterization | dithering | machine_learning/dev/1 | 0 |
您正在审查世界上最花哨的机器学习会议的论文，并看到以下声明的论文。您会考虑接受哪些？ | You are reviewing papers for the World’s Fanciest Machine Learning Conference, and you see submissions with the following claims. Which ones would you consider accepting? | 我的方法达到比以前所有方法更低的训练误差！ | 我的方法达到比以前所有方法更低的测试误差！（脚注：当正则化参数λ被选择为最小化测试误差时。） | 我的方法达到比以前所有方法更低的测试误差！（脚注：当正则化参数λ被选择为最小化交叉验证误差时。） | 我的方法达到比以前所有方法更低的交叉验证误差！（脚注：当正则化参数λ被选择为最小化交叉验证误差时。） | My method achieves a training error lower than all previous methods! | My method achieves a test error lower than all previous methods! (Footnote: When regularisation parameter λ is chosen so as to minimise test error.) | My method achieves a test error lower than all previous methods! (Footnote: When regularisation parameter λ is chosen so as to minimise cross-validaton error.) | My method achieves a cross-validation error lower than all previous methods! (Footnote: When regularisation parameter λ is chosen so as to minimise cross-validaton error.) | machine_learning/dev/2 | 2 |
决策树学习中，当我们有一个实值输入属性时，传统方法是根据属性是否高于或低于某个阈值进行二元分裂。帕特建议我们采用多路分裂，为该属性的每个不同值创建一个分支。从下面的列表中选择一个单一的最大问题，涉及帕特的建议： | Traditionally, when we have a real-valued input attribute during decision-tree learning we consider a binary split according to whether the attribute is above or below some threshold. Pat suggests that instead we should just have a multiway split with one branch for each of the distinct values of the attribute. From the list below choose the single biggest problem with Pat’s suggestion: | 计算成本太高。 | 可能会导致决策树在训练集和测试集上得分均低。 | 可能会导致决策树在训练集上得分高但在测试集上得分低。 | 可能会导致决策树在测试集上得分高但在训练集上得分低。 | It is too computationally expensive. | It would probably result in a decision tree that scores badly on the training set and a testset. | It would probably result in a decision tree that scores well on the training set but badly on a testset. | It would probably result in a decision tree that scores well on a testset but badly on a training set. | machine_learning/dev/4 | 2 |
文化网中哪个元素构成了礼服？ | Which element of the cultural web forms regalia? | 符号 | 仪式和惯例 | 权力结构 | 控制系统 | Symbols | Rituals and routines | Power structures | Control systems | management/dev/2 | 0 |
俄亥俄领导研究的两个主要维度是什么？ | What are the two main dimensions of the Ohio Studies into leadership? | 起始位置和结束位置 | 初始环境和变化环境 | 组织结构和调节 | 初始结构和考虑因素 | Starting position and end position | Initial environment and changed environment | Organisational structure and conditioning | Initiating structure and considerations | management/dev/0 | 3 |
卫生因素与哪位作家有关？ | Hygiene factors are associated with which writer? | 弗雷德里克·赫茨伯格 | D.C.麦克莱兰 | 亚伯拉罕·马斯洛 | 道格拉斯·麦克格雷戈 | Frederick Hertzberg | D.C. McClelland | Abraham Maslow | Douglas McGregor | management/dev/1 | 0 |
「开放系统」管理模型的哪个特征不是关键特征？ | What characteristic is not a key feature of the 'open systems' model of management? | 士气 | 创新 | 成长资源 | 适应能力 | Morale | Innovation | Growth resource | Adaptation | management/dev/3 | 0 |
如何描述以民主和包容式管理风格为特点的组织架构？ | How can organisational structures that are characterised by democratic and inclusive styles of management be described? | 层级式的 | 官僚式的 | 扁平式的 | 职能型的 | Hierarchical | Bureaucratic | Flat | Functional | management/dev/4 | 2 |
以下哪个是马斯洛需求层次结构假设的一部分？ | Which of the following is an assumption in Maslow's hierarchy of needs? | 需求取决于文化和社会阶层。 | 在更高的需求影响行为之前，必须至少部分满足低层需求。 | 需求未按任何特定顺序进行排序。 | 满足的需求是动机，当前需求无法满足时，新的需求会出现。 | Needs are dependent on culture and also on social class. | Lower-level needs must be at least partially satisfied before higher needs can affect behaviour. | Needs are not prioritized or arranged in any particular order. | Satisfied needs are motivators, and new needs emerge when current needs remain unmet. | marketing/dev/2 | 1 |
社会中最容易受到参考群体影响的是哪个群体？ | The single group within society that is most vulnerable to reference group influence is: | 年长的消费者，他们感到有些被排挤在外。 | 已婚女性，她们中许多人感觉需要生活稳定。 | 新移民，他们真的想融入他们的新文化。 | 儿童，他们的大部分购买决策基于外部影响。 | The older consumer who feels somewhat left out of things. | The married women, many of whom feel a need for stability in their lives. | New immigrants who really want to assimilate into their new culture. | Children, who base most of their buying decisions on outside influences. | marketing/dev/3 | 3 |
虽然内容和质量可以像直邮一样受控，但由于缺乏个人地址机制，此媒体的响应率较低。此媒体格式称为： | Although the content and quality can be as controlled as direct mail, response rates of this medium are lower because of the lack of a personal address mechanism. This media format is known as: | 护理热线。 | 直邮。 | 插页广告。 | 挨家挨户。 | Care lines. | Direct mail. | Inserts. | Door to door. | marketing/dev/4 | 3 |
当结合人口统计和地理因素时，___________是自然而然的结果。 | _____________ is a natural outcome when combining demographic and geographic variables. | 地理人口特征 | 产品差异化 | 安索夫矩阵 | 品牌管理 | Geodemographics | Product differentiation. | ANSOFF matrix. | Brand management. | marketing/dev/0 | 0 |
DNA连接酶是 | DNA ligase is | 在正常DNA复制过程中连接片段的酶 | 来自细菌的酶，切割定义的碱基序列的DNA | 促进特定基因转录的酶 | 限制特定营养物质达到的水平的酶 | an enzyme that joins fragments in normal DNA replication | an enzyme of bacterial origin which cuts DNA at defined base sequences | an enzyme that facilitates transcription of specific genes | an enzyme which limits the level to which a particular nutrient reaches | medical_genetics/dev/1 | 0 |
一种呈显性共存表现的基因 | A gene showing codominance | 在杂合子中两个等位基因独立表达 | 其中一个等位基因显性于另一个等位基因 | 等位基因紧密链接在同一染色体上 | 在发育过程中表达的等位基因同时发挥作用 | has both alleles independently expressed in the heterozygote | has one allele dominant to the other | has alleles tightly linked on the same chromosome | has alleles expressed at the same time in development | medical_genetics/dev/2 | 0 |
大的三联重复扩展可以通过以下方式检测: | Large triplet repeat expansions can be detected by: | 聚合酶链式反应。 | 单链构象多态性分析。 | Southern Blotting。 | Western Blotting。 | polymerase chain reaction. | single strand conformational polymorphism analysis. | Southern blotting. | Western blotting. | medical_genetics/dev/0 | 2 |
减数分裂的染色体配对和交叉的阶段是： | The stage of meiosis in which chromosomes pair and cross over is: | I期前期 | I期中期 | II期前期 | II期中期 | prophase I | metaphase I | prophase II | metaphase II | medical_genetics/dev/4 | 0 |
以下哪种情况不显示多因素遗传？ | Which of the following conditions does not show multifactorial inheritance? | 幽门狭窄 | 精神分裂症 | 脊柱裂（神经管缺陷） | 马凡氏综合征 | Pyloric stenosis | Schizophrenia | Spina bifida (neural tube defects) | Marfan syndrome | medical_genetics/dev/3 | 3 |
NBA 扣篮大赛历史上谁是身高最矮的获胜者？ | Who is the shortest man to ever win an NBA slam dunk competition? | 安东尼·韦伯（Anthony 'Spud' Webb） | 迈克尔·乔丹（Michael 'Air' Jordan） | 泰隆·伯格斯（Tyrone 'Muggsy' Bogues） | 朱利叶斯·欧文（Julius 'Dr J' Erving） | Anthony 'Spud' Webb | Michael 'Air' Jordan | Tyrone 'Muggsy' Bogues | Julius 'Dr J' Erving | miscellaneous/dev/2 | 0 |
以下哪首歌是摇滚乐队The Police的十大热门歌曲？ | Which of these songs was a Top 10 hit for the rock band The Police? | “Radio Ga-Ga” | “Ob-la-di Ob-la-da” | “De Do Do Do De Da Da Da” | “In-a-Gadda-Da-Vida” | 'Radio Ga-Ga' | 'Ob-la-di Ob-la-da' | 'De Do Do Do De Da Da Da' | 'In-a-Gadda-Da-Vida' | miscellaneous/dev/4 | 2 |
rock传奇乐队Cheap Trick的1979年现场专辑标题中提到了哪个地方的名字？ | What place is named in the title of the 1979 live album by rock legends Cheap Trick? | 布达佩斯 | 日本武道馆 | 不丹 | 英国 | Budapest | Budokan | Bhutan | Britain | miscellaneous/dev/1 | 1 |
标准汽车有几个轴？ | How many axles does a standard automobile have? | 一个 | 两个 | 四个 | 八个 | one | two | four | eight | miscellaneous/dev/0 | 1 |
光合作用期间产生什么？ | What is produced during photosynthesis? | 氢气 | 尼龙 | 氧气 | 光线 | hydrogen | nylon | oxygen | light | miscellaneous/dev/3 | 2 |
巴隆承认她所讨论的滴滴声炸弹假设的版本是“惊人的愚蠢”，但她声称这实际上是证明 | Baron admits that the versions of the ticking bomb hypothetical she discusses are "stunningly stupid," but she claims this is actually evidence of | 大多数传统哲学例子的愚蠢。 | 高学位人群普遍缺乏智力。 | 酷刑是错误的。 | 许多聪明人都准备好把酷刑视为应对恐怖主义的最佳解决方案。 | the stupidity of most traditional philosophical examples. | a general lack of intelligence among people with advanced degrees. | the wrongness of torture. | the readiness on the part of many intelligent people to see torture as the best solution to deal with terrorism. | moral_disputes/dev/4 | 3 |
Subsets and Splits