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1、2022年考博英语-西南科技大学考前模拟强化练习题（附答案详解）1. 单选题We want to（ ）the latest technology into schools.问题1选项A.announceB.operateC.introduceD.cast【答案】C【解析】考查动词辨析。A选项announce“宣布，述说”，announceto“通知某人，向宣布”；B选项operate“操作，经营”；C选项introduce“介绍，引进”，introduceto“向介绍”；D选项cast“投，抛，计算”。句意：我们想向学校推荐最新的技术。由选项意思和固定搭配可知，C选项符合句意。2. 单选题He
2、 carried the parcel home himself, but he（ ）so, the shop could have sent it.问题1选项A.did not need to doB.neednt have doneC.must not have doneD.couldnt have done【答案】B【解析】考查情态动词辨析。A选项did not need to do “（过去）没必要/不需要做这事”，B选项neednt have done，need情态动词就完成时表示“本来无必要做这事（却做了）”，C选项must not have done“禁止这样做”；must no
3、t表示禁止，语气强硬，一般情况下后面不跟动词的完成时态，D选项couldnt have done“不能做这事(但做了)，”句意：他自己把包裹带回家，但他_，商店可以把包裹寄给他。句子表达的意思是商店可以把包裹寄给他，所以他过去没必要自己搬回包裹，表示过去没必要做，但是做了的事情，所以本题的正确答案是B选项。3. 单选题Joe returned from vacation and woke up completely（ ）.问题1选项A.refreshedB.being refreshedC.having refreshedD.having been refreshed【答案】A【解析】考查非谓
4、语动词。B选项是动名词的被动形式，“being done”，C选项是动名词的完成形式“having done”，D选项是动名词的完成+被动形式“having been done”，句意：乔度假回来，醒来后精神抖擞。所以本题的正确答案应该是A选项。4. 单选题It is an offence to show（ ）against people of different races.问题1选项A.distinctionB.differenceC.separationD.discrimination【答案】D【解析】考查名词辨析。A选项distinction“区别，差别”；B选项difference“
5、差异，不同”；C选项separation “分离，分开”；D选项discrimination“歧视，区别”句意：歧视其他种族的人是一种冒犯行为。由选项意思和句意可知，D选项符合句意。5. 单选题The teacher suggested that her students（ ）experiences with ESP.问题1选项A.write a composition on theirB.to write composition about theC.wrote some compositions of his or herD.had written any compositions for
6、 his考查虚拟语气。表示建议、要求、命令相关的单词+that引导的宾语从句，从句要用虚拟语气。其形式是should（可以省略）+动词原形。句意：老师建议她的学生写一篇关于他们有关ESP经历的作文。所以本题的正确答案是A选项。【答案】A【解析】考查虚拟语气。表示建议、要求、命令相关的单词+that引导的宾语从句，从句要用虚拟语气。其形式是should（可以省略）+动词原形。句意：老师建议她的学生写一篇关于他们有关ESP经历的作文。所以本题的正确答案是A选项。6. 单选题A（ ）statement will very likely be one that appears to be convin
7、cing on the surface, but which, upon closer examination, is not so.问题1选项A.plausibleB.reasonableC.credibleD.laudable【答案】A【解析】考查形容词辨析。A选项plausible“看似可信的，花言巧语的”；B选项reasonable “合理的，公道的”；C选项credible“可靠的，可信的”；D选项laudable“可赞誉的，值得称赞的”。句意：一个看似可信的陈述很可能是表面上看起来令人信服的，但在仔细检查后，却并非如此。由选项意思和句意可知，A选项符合句意。7. 单选题In thi
8、s poor country, survival is still the leading industry; all else is（ ）.问题1选项A.luxuryB.accommodationC.entertainmentD.refreshment【答案】A【解析】考查名词辨析。A选项luxury“奢侈品，享受”；B选项accommodation“住处，膳宿，调节”；C选项entertainment“娱乐，消遣，款待”；D选项refreshment“点心，起提神作用的东西，精力恢复”。句意：在这个贫穷的国家里，生存是最大的事，其他的一切都是奢侈的事情。由选项意思和句意可知，A选项符合句意
9、。8. 单选题In the case of mobile phones, change is everything. Recent research indicates that the mobile phone is changing not only our culture, but our very bodies as well.First. Lets talk about culture. The difference between the mobile phone and its parent, the fixed-line phone, is that a mobile numb
10、er corresponds to a person, while a landline goes to a place. If you call my mobile, you get me. If you call my fixed-line phone, you get whoever answers it.This has several implications. The most common one, however, and perhaps the thing that has changed our culture forever, is the “meeting” influ
11、ence. People no longer need to make firm plans about when and where to meet. Twenty years ago, a Friday night would need to be arranged in advance. You needed enough time to allow everyone to get from their place of work to the first meeting place. Now, however, a night out can be arranged on the ru
12、n. It is no longer “see you there at 8”，but “text me around 8 and well see where we all are” .Texting changes people as well. In their paper, “Insights into the Social and Psychological Effects of SMS Text Messaging”，two British researchers distinguished between two types of mobile phone users: the
13、“talkers” and the “texters” those who prefer voice to text message and those who prefer text to voice.They found that the mobile phones individuality and privacy gave texters the ability to express a whole new outer personality. Texters were likely to report that their family would be surprised if t
14、hey were to read their texts. This suggests that texting allowed texters to present a self-image that differed from the one familiar to those who knew them well.Another scientist wrote of the changes that mobiles have brought to body language. There are two kinds that people use while speaking on th
15、e phone. There is the “speakeasy”: the head is held high, in a self-confident way, chatting away. And there is the “spacemaker”: these people focus on themselves and keep out other people.Who can blame them? Phone meetings get cancelled or reformed and camera-phones intrude on peoples privacy. So, it is understandable if your mobile makes you nervous. But perhaps you neednt worry so much. After all, it is good to talk.1. When people plan to mee
