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1、2022年考博英语-广西大学考前模拟强化练习题（附答案详解）1. 单选题Success at language is（ ）of intelligence.问题1选项A.a more matter of application thanB.a matter more of application thanC.a matter of application more thanD.more a matter of application than【答案】D【解析】句意:语言的成功与其说是智力问题，不如说是应用问题。语法题。考查比较结构。a matter of “事关的事”，四个选项中，只有D项符合正
2、确表达。2. 单选题The scientists have Wade a（ ）study of the viruses that cause the disease.问题1选项A.exhaustedB.exhaustingC.exhaustiveD.exhaustion【答案】C【解析】句意:科学家已经对产生疾病的病菌做了详尽的研究。考查形近词辨析。exhausted 筋疲力尽的，耗尽的；exhausting使人疲惫不堪的；exhaustive 详尽的，彻底的，全面的；exhaustion筋疲力尽，耗尽。因此C项正确。3. 单选题Land belongs to the city; there
3、is（ ）thing as private ownership of land.问题1选项A.no such aB.not suchC.not such aD.no such【答案】D【解析】句意:土地属于城市所有；根本没有私有土地所有权这一说。考查固定搭配。no such thing as 没有的事。4. 单选题I really wonder, he has posted me many parcels（ ）we didnt work together.问题1选项A.how, afterB.why, whenC.when, beforeD.why, since【答案】D【解析】句意:自从我们
4、不在一起工作起，我很好奇为什么他给我寄了这么多包裹。语法题。考查从句引导词。wonder表示“惊奇；好奇”，后面接why更符合语境，说明“好 奇的原因”。 Since引导时间状语从句,表示 “自从”。因此本题选D项。5. 单选题Do you consider it any good（ ）the truck again问题1选项A.to repairB.repairingC.repairedD.being repairing【答案】B【解析】句意:你认为再次修理那辆卡车还有意义吗？语法题。考查固定句型。句子为it做为形式宾语的宾语从句。如果宾语从句中出现了any good ,no good ,
5、any use或no use等,句用动名词来充当真正的宾语。6. 单选题There are few applications（ ）opportunities than robots.问题1选项A.likelyB.more likelyC.most likelyD.much likely【答案】B【解析】句意:很少有电子应用软件比机器人更可能对未来就业机会造成恐慌。考查固定搭配。be likely to 可能做。这里加入了more，用了比较级，表示“更可能”。7. 单选题He will（ ）resign in view of the complete failure of the researc
6、h project.问题1选项A.doubtfullyB.adequatelyC.presumablyD.reasonably【答案】C【解析】句意:鉴于此次调研项目的完全失败，他很有可能会辞职。考查副词辨析。doubtfully 怀疑地， 含糊地；adequately足够地，适当地;presumably 据推测，可能；reasonably 明辨道理地，合理地，有理性地。根据此句“鉴于此次调研项目的完全失败”推测C项符合句意。8. 单选题Senior government figures（ ）in the cover-up.问题1选项A.could have acquiredB.must ha
7、ve acquiescedC.might have doneD.will have required【答案】B【解析】句意:政府高级官员必然已经默许掩盖真相。考查短语辨析。空格处动词与in搭配，后面接宾语cover-up (掩盖，掩饰)。Acquiesce in sth. 默然接受；默许；顺从。9. 单选题The person who（ ）this type of research deserves our praise.问题1选项A.originatedB.manufacturedC.generatedD.estimated【答案】A【解析】句意:发起这类研究的人值得夸奖。考查动词辨析。选项
8、均为对应动词的过去式。originate 创立；开创；发明；manufacture制造，生产；加工；generate引起；产生；estimate估计；预测；评价。因此A项符合句意。10. 单选题I couldnt have got to the meeting on time（ ）an earlier train.问题1选项A.if I had not caughtB.unless I had caughtC.if I did not catchD.unless I caught【答案】A【解析】句意:要是我没有赶上早一班火车，我就不可能及时到会了。语法题。考查虚拟语气。此句是一个虚拟语气的条
9、件句，主句是现在完成时，因此，从 句的时态应该排除C和D项。虚拟语气的条件句中,常常用if来表示“如果”,而不用unless, 因此选A.。11. 单选题We sometimes think humans are uniquely vulnerable to anxiety, but stress seems to affect the immune defenses of lower animals too. In one experiment, for example, behavioral immunologist (免疫学家)Mark Laudenslager, at the Univ
10、ersity of Denver, gave mild electric shocks tiog24 rats. Half the animals could switch off the current by turning a wheel in their enclosure, while the other half could not. The rats in the two groups were paired so that each time one rat turned the wheel it protected both itself and its helpless pa
11、rtner from the shockLaudenslager found that the immune response was depressed below normal in the helpless rats but not in those that could turn off the electricity. What he has demonstrated, he believes, is that lack of control over an event, not the experience itself, is what weakens the immune sy
12、stem.Other researchers agree. Jay Weiss, a psychologist at Duke University School of Medicine, has shown that animals who are allowed to control unpleasant stimuli dont develop sleep disturbances or changes in brain chemistry typical of stressed rats. But if the animals are confronted with situation
13、s they have no control over, they later behave passively when faced with experiences they can control. Such findings reinforce psychologists suspicions that the experience or perception of helplessness is one of the most harmful factors in depression.One of the most startling examples of how the min
14、d can alter the immune response was discovered by chance. In 1975 psychologist Robert Ader at the University of Rochester School of Medicine conditioned (使形成条件反射)mice to avoid saccharin (糖精)by simultaneously feeding them the sweetener and injecting them with a drug that while suppressing their immune systems caused stomach upsets. Associating the saccharin with the stomach pains, the mice quickly learned to avoid the sweetener. In order to extinguish this dislike for the sweetener, Ader reexposed the animals to saccharin, this time without the drug, and was astonished to find that those mi
