2021年考研初试政治模拟试题(2020-09-23)
发布时间:2020-09-23
2021年考研初试备考只剩下最后三个月,不知各位小伙伴复习的如何了?在最后阶段,我们最需要做的是了解考试,而试题练习无疑是非常不错的方法。为了帮助大家备考,51题库考试学习网在下面为大家带来考研初试的一些模拟试题,一起练起来吧。
单项选择题
20.某资本家投资100万元,每次周转的利润是15万元,剩余价值率是75%,则资本的有机构成是
A.2:1
B.3:1
C.4:1
D.5:1
21.某资本家投资100万元,其预付资本的有机构成是4:1,每次投资的剩余价值率为125%,该资本家每次投资的利润为
A.20万元
B.25万元
C.30万元
D.35万元
22.资本价值构成是指
A.不变资本和可变资本的比例
B.固定资本和流动资本的比例
C.生产资料数量和劳动力数量的比例
D.由技术水平决定的并且反映技术构成变化的资本的价值构成
参考答案及解析
20.【答案】C
【考点】有机构成
【解析】资本的有机构成比率为C(不变资本):V(可变资本),现在已知C+V=100万,利润与剩余价值在数值上相等,为15万,剩余价值率75%=M(剩余价值)/V(可变资本),从而得知V=20万,C=80万。最后可得有机构成为4:1,故答案选C。
21.【答案】B
【考点】剩余价值产生的源泉;资本积累
【解析】某资本家投资100万元,其预付资本的有机构成是4:1,则可变资本为20万元,每次投资的剩余价值率为125%,则每次投资的剩余价值为25万元,利润与剩余价值在量上是一样的,故该资本家每次投资的利润为25万元,故B项正确。
22.【答案】D
【考点】资本的有机构成
【解析】资本家投入到生产过程中的资本,从自然形式上看,总是由一定数量的生产资料和劳动力构成的。生产资料和劳动力之间,存在一定的比例,这种由生产的技术水平所决定的生产资料和劳动力之间的比例,叫做资本的技术构成。AB项为技术构成的内容,C项阐述错误,故均不选。从价值形式上看,资本可分为不变资本和可变资本,这两部分资本价值之间的比例,叫做资本的价值构成。故D项正确。
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下面小编为大家准备了 研究生入学 的相关考题,供大家学习参考。
答案:
解析:
主犯是指组织、领导犯罪集团进行犯罪活动的或者在共同犯罪中起到主要作用犯罪分子。主犯分为:
(1)犯罪集团的首要分子
即组织、领导犯罪集团进行犯罪活动的犯罪分子。犯罪集团是指三人以上为共同实施犯罪而组成的较为固定的犯罪组织。只有在认定犯罪集团的前提下才能认定这种类型的主犯。组织、领导犯罪集团进行犯罪活动,通常表现为:
①负责组建犯罪集团;
②召集、网罗犯罪成员;
③策划、制定犯罪活动计划;
④布置犯罪任务;
⑤指挥犯罪集团成员进行具体犯罪活动等等
(2)在共同犯罪中起主要作用的犯罪分子,包括以下三类:
①在一般共同犯罪中起主要作用的犯罪分子。
②犯罪集团的骨干分子,即在犯罪集团中虽然不起组织领导作用,但积极参与犯罪集团的犯罪活动的骨干成员。
③某些聚众犯罪者的首要分子及骨干分子。
根据刑法规定,聚众犯罪可分为三类:一是参与违法活动的人都构成犯罪的聚众犯罪;二是聚众进行违法活动的周要分子和积极参与者构成犯罪,而一般参与者不构成犯罪的聚众犯罪。三是只有聚众进行违法活动的首要分子才构成犯罪,而一般参与者不构成犯罪的聚众犯罪。
a.第一种聚众犯罪中起组织、指挥作用的首要分子以及虽然不起主要作用但在聚众犯罪中起重要作用的犯罪分子是主犯;
b.第二种聚众犯罪中起组织、指挥作用的首要分子也是主犯;
c.在第三种聚众犯罪中,首要分子是犯罪成立的必要条件,如果只有一个首要分子,就不存在主犯的问题。
Text 4 Many Americans regard the jury system as a concrete expression of crucial democratic values,including the principles that all citizens who meet minimal qualifications of age and literacy are equally competent to serve on juries;that jurors should be selected randomly from a representative cross section of the community;that no citizen should be denied the right to serve on a jury on account of race,religion,sex,or national origin;that defendants are entitled to trial by their peers;and that verdicts should represent the conscience of the community and not just the letter of the law.The jury is also said to be the best surviving example of direct rather than representative democracy.In a direct democracy,citizens take turns governing themselves,rather than electing representatives to govern for them.But as recently as in 1968,jury selection procedures conflicted with these democratic ideals.In some states,for example,jury duty was limited to persons of supposedly superior intelligence,education,and moral character.Although the Supreme Court of the United States had prohibited intentional racial discrimination in jury selection as early as the 1880 case of Strauder v.West Virginia,the practice of selecting socalled elite or blueribbon juries provided a convenient way around this and other antidiscrimination laws.The system also failed to regularly include women on juries until the mid20th century.Although women first served on state juries in Utah in 1898,it was not until the 1940s that a majority of states made women eligible for jury duty.Even then several states automatically exempted women from jury duty unless they personally asked to have their names included on the jury list.This practice was justified by the claim that women were needed at home,and it kept juries unrepresentative of women through the 1960s.In 1968,the Congress of the United States passed the Jury Selection and Service Act,ushering in a new era of democratic reforms for the jury.This law abolished special educational requirements for federal jurors and required them to be selected at random from a cross section of the entire community.In the landmark 1975 decision Taylor v.Louisiana,the Supreme Court extended the requirement that juries be representative of all parts of the community to the state level.The Taylor decision also declared sex discrimination in jury selection to be unconstitutional and ordered states to use the same procedures for selecting male and female jurors.
Even in the 1960s,women were seldom on the jury list in some states because______
A.they were automatically banned by state laws
B.they fell far short of the required qualifications
C.they were supposed to perform domestic duties
D.they tended to evade public engagement
答案:C
解析:
推理题【命题思路】这是一道原因推理题,考生在回文定位之后可以通过同义词替换推理出正确答案。【直击答案】根据题干定位到第三段末句。句中“this practice”指代陪审团中没有女性成员这一情况,即题干中的“women were seldom on the jury list”,而“was justified”即后面的claim,表明理由。C项为正确答案,“perform domestic duties”和原文中的“needed at home”所表达的含义一致。【干扰排除】第三段“it was not until…for jury duty.”中“made women eligible”(使女性具有资格)与A项中的“they were banned”(她们被禁止)含义完全相反。第一段在陈述陪审团制度原则的时候提到了对年龄和教育背景的资格限制,但并没有提及具体的限制内容,B项属于无中生有。第三段第三句体现出很多女性会积极的要求参加陪审团,而并非D项所说她们会逃避公共活动。
细脉的主病有
A.阳热亢盛
B.湿证
C.实寒证
D.气血俱虚
答案:B,D
解析:
细脉的主病见于气血俱虚,湿证。其余二者皆不是。
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