《2022年考博英语-昆明理工大学考前模拟强化练习题84（附答案详解）》由会员分享，可在线阅读，更多相关《2022年考博英语-昆明理工大学考前模拟强化练习题84（附答案详解）（21页珍藏版）》请在金锄头文库上搜索。
1、2022年考博英语-昆明理工大学考前模拟强化练习题（附答案详解）1. 单选题The waste pipe is blocked; try （ ）it out with hot water, or just call the plumber to do it.问题1选项A.blushingB.crushingC.brushingD.flushing【答案】D【解析】考查形近词辨析。A选项blush“脸红”；B选项crush“压破，压碎”；C选项brush“（用刷子）刷净，刷亮”；D选项flush“发红，脸红，（用水）冲洗”。根据句意可知此处指用热水冲洗，因此选D。句意：排污管被堵住了，试试用热水
2、冲洗，或者叫水管工来做。2. 单选题If your car（ ）any attention during the first 12 months, take it to an authorized dealer.问题1选项A.shall needB.should needC.would needD.will need【答案】B【解析】考查虚拟语气。句子是指如果车要保养的话，含有对将来情况的假设，因此从句谓语动词用should+do表示与将来事实相反的假设。句意：如果您的车在前12个月需要任何保养，请将其交给授权经销商。3. 单选题This new round of layoff occurri
3、ng in major industrial cities will only reduce profits and（ ）an economic crisis.问题1选项A.rectifyB.precipitateC.offendD.alternate【答案】B【解析】考查动词辨析。A选项rectify“改正，校正”；B选项precipitate“使突然降临；加速（坏事的发生），使突然陷入（某种状态）”；C选项offend“得罪，冒犯，犯罪”；D选项alternate“交替，轮流”。由reduce profits and _an economic crisis（减少利润和_经济危机）可知B选项
4、符合语境。句意：主要工业城市新一轮的停产只会降低利润并陷入经济危机。4. 单选题If the building project（ ）by the end of this month is delayed, the construction company will be fined.问题1选项A.being completedB.is completedC.to be completedD.completed【答案】C【解析】考查非谓语动词。从句中已有谓语动词is delayed，空格处为非谓语动词，排除B选项。A选项being completed表示正在进行的被动；C选项to be comp
5、leted表示将来的被动；D选项completed表示一般被动。根据by the end of this month（到本月底）可知此处是对将来的假设，因此选C。句意：如果这个建筑工程在本月底之前竣工的计划被推迟，该建筑公司将被罚款。5. 单选题Most states emphasized eradication of violence, particularly domestic violence, as a National（ ）area in national crime prevention strategies.问题1选项A.requirementB.dominanceC.prere
6、quisiteD.priority【答案】D【解析】考查名词辨析。A选项requirement“所需的东西，必要条件”；B选项dominance“支配，控制”；C选项prerequisite“先决条件，前提”；D选项priority“优先事项，首要事情，优先”。由Most states emphasized eradication of violence, particularly domestic violence, as a National _area in national crime prevention strategies.（大多数国家强调消除暴力，特别是家庭暴力，作为国家犯罪预
7、防政策的_领域）可知D选项符合语境。句意：大多数国家强调消除暴力，特别是家庭暴力，作为国家犯罪预防政策的优先领域。6. 单选题The word science is heard so often in modern times that almost everybody has some notion of its meaning. On the other hand, its definition is difficult for many people. The meaning of the term is confused, but everyone should understand
8、its meaning and objectives. Just to make the explanation as simple as possible, suppose science is defined as classified knowledge (facts).Even in the true sciences distinguishing fact from fiction is not always easy. For this reason great care should be taken to distinguish between beliefs and trut
9、hs. There is no danger as long as a clear difference is made between temporary and proved explanations. For example, hypotheses and theories are attempts to explain natural phenomena. From these positions the scientist continues to experiment and observe until they are proved or discredited. The exa
10、ct status of any explanation should be clearly labeled to avoid confusion.The objectives of science are primarily the discovery and the subsequent understanding of the unknown. Man cannot be satisfied with recognizing that secrets exist in nature or that questions are unanswerable, he must solve the
11、m. Toward that end specialists in the field of biology and related fields of interest are directing much of their time and energy.Actually, two basic approaches lead to the discovery of new information. One, aimed at satisfying curiosity, is referred to as pure science. The other is aimed at using k
12、nowledge for specific purposes, for instance, improving health, raising standards of living, or creating new consumer products. In this case knowledge is put to economic use. Such an approach is referred to as applied science.Sometimes practical-minded people miss the point of pure science in thinki
13、ng only of its immediate application for economic rewards. Chemists responsible for many of the discoveries could hardly have anticipated that their findings would one day result in applications of such a practical nature as those directly related to life and death. The discovery of one bit of infor
14、mation opens the door to the discovery of another. Some discoveries seem so simple that one is amazed they were not made years ago, however one should remember that the construction of the microscope had to precede the discovery of the cell. The host of scientists dedicating their lives to pure scie
15、nce are not apologetic about ignoring the practical side of their discoveries, they know from experience that most knowledge is eventually applied.1.To define science we may simply call it （ ）.2.Pure science, leading to the construction of a microscope,（ ）.3.A scientist interested in adding to our general knowledge about oxygen would probably call his approach（ ）.4.Which of the following statements does the author imply?5.The best title for the passage is（ ）.问题1选项A.the study of unrelated subjects
