考研每日一练（2019/3/27）

第1题：一次多量空气进人静脉可引起猝死，最低进入空气量约为 A．1 ml B．10 ml C．5 ml D．50 ml E．100 ml

【单选题】： A     B     C     D     E

第2题：

【单选题】： A     B     C     D

第3题： 要成为一名成功的商业经理需具备一定的天赋，商业课程可以帮助人们解决管理问题，但这种课程仅能帮助那些具有管理天赋的人，这些人应该通过商业课程来获得一些方法，如果这些管理问题恰巧发生时，他们就可以很好地应用这些方法。如果上文论述正确，从其出发，下列哪一项也一定正确 A．那些在解决管理问题方面受益于商业课程的人也具有管理天赋。 B．那些在解决管理问题方面已经很有办法的人不可能从商业课程中受益。 C．大多数成功地解决了管理问题的方法是从商业课程中学到的。 D．缺乏管理天赋的人与那些具有管理天赋的人相比，更有可能去学习商业课程。

【单选题】： A     B     C     D

第4题：

【单选题】： A     B     C     D

第5题：与问卷调查相比，访谈调查的优点是______。 A．数据更具有客观性 B．有利于做大样本研究 C．有利于研究深层次的复杂问题 D．有利于对数据进行编码处理

【单选题】： A     B     C     D

第6题：

【分析题】：

第7题：血吸虫卵引起的急性虫卵结节内浸润的细胞为 A．大量浆细胞 B．大量肥大细胞 C．大量淋巴细胞 D．大量嗜酸粒细胞 E．大量巨噬细胞

【单选题】： A     B     C     D     E

第8题： A、itself B．themselves C．for themselves D．by itself

【单选题】： A     B     C     D

第9题：Based on the text, people have reached a consensus that A．poor children should be taught separately. B．there is something odd with Mr Phillips' belief. C．black boys should be educated as a whole. D．there is something wrong with black boys.

【单选题】： A     B     C     D

第10题：There is a difference between science and technology. Science is a method of answering (1) questions; technology is a method of solving practical problems. Science has to do with discovering the facts and relationships between (2) phenomena in nature and with establishing theories that (3) to organize these facts and relationships; technology has to do with tools, techniques, and (3) for applying the findings of science.Another (5) between science and technology has to do with the progress in each. Progress in science (6) the human factor. Scientists, who seek to understand the universe and know the truth within the highest degree of (7) and certainty, cannot (8) their own or other people’s likes or dislikes or to popular ideas about the fitness of things. What scientists discover may shock or (9) people-as didDarwin’s theory of evolution.But even an unpleasant truth is (10) than likely to be useful; besides, we have the choice of refusing to believe it!But (11) so with technology; we do not have the choice of refusing to hear the sound produced by a supersonic aircraft flying overhead; we cannot refuse to breathe polluted air. (12) science, progress in technology must be measured (13) the human factor. The purpose of technology is to serve people—people (14) , not merely some people; and future generations, not merely those who presently wish to (15) advantage for themselves. We are all familiar with the (16) use of technology. Many people blame technology itself (17) widespread pollution, resource depletion (枯竭) and even social decay in general—so much (18) the promise of technology is " (19) " That promise is a cleaner and healthier worlD、If wise applications of science and technology do not (20) a better world, what else will A．take B．gain C．make D．win

【单选题】： A     B     C     D