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1、2022年考博英语-中国科学技术大学考前模拟强化练习题（附答案详解）1. 填空题Three broad categories of terrorist crime may be distinguished, not in legal terms, but with intention.Foremost is the use of violence and the threat of violence to create public fear. A B C D【答案】C with intention改为by intention【解析】【考查点】被动语态。【解题思路】根据be distingui
2、shed，可知此句为被动语态，by intention指的是通过意图来区分。【句意】恐怖主义犯罪的三大类可以通过意图而不是法律术语加以区分。其中最重要的是使用暴力和暴力威胁来制造公众恐惧。2. 单选题The cars handle well and have a striking design, with “butterfly” doors that _ up and open.问题1选项A.switchB.sweepC.swingD.swell【答案】C【解析】【选项释义】A. switch （使）改变，转变 B. sweep 打扫，清扫C. swing （使）摆动，摇摆 D. swell
3、（使）凸出，鼓出【答案】C【考查点】动词辨析。【解题思路】根据关键词butterfly，可知车门的设计就像蝴蝶一样，结合后面and open，可知横线处指的是车门打开的方式，swing符合语境，因此C选项正确。【干扰项排除】A、B、D选项不符合语境。【句意】这款车操作良好，设计引人注目，它的蝴蝶门可以向上摇，然后打开。3. 单选题When imaginative men turn their eyes towards space and wonder whether life exists in any part of it, they may cheer themselves by reme
4、mbering that life need not resemble closely the life that exists on Earth. Mars looks like the only planet where life like ours could exist, and even this is doubtful. But there may be other kinds of life based on other kinds of chemistry, and they may multiply on Venus or Jupiter. At least we canno
5、t prove at present that they do not.Even more interesting is the possibility that life on their planets may be in a more advanced stage of evolution. Present-day man is in a peculiar and probably temporary stage. His individual units retain a strong sense of personality. They are, in fact, still cap
6、able under favorable circumstances of leading individual lives. But mans societies are already sufficiently developed to have enormously more power and effectiveness than the individuals have.It is not likely that this transitional situation will continue very long on the evolutionary time scale. Fi
7、fty thousand years from now mans societies may have become so close-knit that the individuals retain no sense of separate personality. Then little distinction will remain between the organic parts of the multiple organism and the inorganic parts (machines) that have been constructed by it. A million
8、 years further on man and his machines may have emerged as closely as the muscles of the human body and the nerve cells that set them in motion.The explorers of space should be prepared for some such situation. If they arrive on a foreign planet that has reached an advanced stage (and this is by no
9、means impossible), they may find it being inhabited by a single large organism composed of many closely cooperating units.The units may be “secondary”machines created millions of years ago by a previous form of life and given the will and ability to survive and reproduce. They may be built entirely
10、of metals and other durable materials. If this is the case, they may be much more tolerant of their environment, multiplying under conditions that would destroy immediately any organism made of carbon compounds and dependent on the familiar carbon cycle.Such creatures might be relics of a past a pas
11、t age, many millions of years ago, when their planet was favorable to the origin of life, or they might be immigrants from a favored planet.1. Humans on Earth today are characterized by _.2. According to the passage, some people believe that eventually _.3. Even most imaginative people have to admit
12、 that _.4. It seems that the writer _.问题1选项A.their existences as free and separate beingsB.their capability of living under favorable conditionsC.their great power and effectivenessD.their strong desire for living in a close-knit society问题2选项A.human societies will be much more cooperativeB.man will
13、live in a highly organized worldC.machines will replace manD.living beings will disappear from Earth问题3选项A.human societies are as advanced as those on some other planetsB.planets other than Earth are not suitable for life like ours to stayC.it is difficult to distinguish between organic parts and in
14、organic parts of the human bodyD.organism are more creative than machines问题4选项A.is interested in the imaginary life formsB.is eager to find a different form of lifeC.is certain of the existence of a new life formD.is critical of the imaginative people【答案】第1题:A第2题:C第3题:B第4题:A【解析】第1题:【选项释义】Humans on E
15、arth today are characterized by _. 地球上的人类如今的特征是_。A. their existences as free and separate beings A. 他们作为自由和独立的存在而存在B. their capability of living under favorable conditions B. 他们有能力在有利的环境中生活C. their great power and effectiveness C. 他们拥有强大的力量和效力D. their strong desire for living in a close-knit society D. 他们渴望生活在一个紧密联系的社会里【答案】A【考查点】推理判断题。【解题思路】根据题干中信息词today
