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1、全文可编辑word文档 页眉与背景水印可删除【考研英语】2021年5月河北石家庄经济学院研究生招生考试英语练习题100道（附答案解析）第1题【单选题】Any principle is preferable to none. A、秘密的 B、首要的 C、初步的 D、更好的【正确答案】D【答案解析】preferable adj. 更好的，更可取的；更合意的。第2题【单选题】Many people act on _ without counting the cost. A、fail B、impulse C、outline D、rate【正确答案】B【答案解析】impulse冲动；电子 脉冲；刺激；神
2、经冲动；推动力。第3题【单选题】Half of the workers here _ under 30 _. A、isyears B、areyear old C、isyears old D、areyears of age【正确答案】D【答案解析】Half of the workers是复数，所以谓语动词也用复数形式。year old这种形式是错误的，所以用years of age。第4题【单选题】His solution to the puzzle is ingenious. A、clever B、savage C、capable D、federal【正确答案】A【答案解析】ingenious
3、 有独创性的；机灵的，精制的；心灵手巧的；clever 聪明的；机灵的；熟练的。第5题【单选题】While we cannot close the gulf between us, we can try to bridge it so that we may be able to talk across it. A、当我们无法弥合我们之间的鸿沟时，我们可以搭一座桥，以便越过它进行会谈。 B、在我们不能弥合双方之间的鸿沟时，我们可以修一座桥，为的是能够进行会谈。 C、虽然我们不能弥合双方之间的鸿沟，我们却能够设法搭一座桥，以便我们能够越过它进行会谈。 D、虽然我们可以修一座桥，为的是能够进行会谈
4、，但我们却无法弥合双方之间的鸿沟。【正确答案】C【答案解析】答案选C。本句虽然用了连词while，但分句与主句之间是一种让步关系，因此while可译为“虽然”。此句中的bridge用作动词，这是一种形象的说法，译为“搭一座桥”。第6题【单选题】Both Tom and his brother take after their father not only in appearance but also in character. A、resemble B、assimilate C、follow D、reflect【正确答案】A【答案解析】take after 与.相像。resemble 像.，
5、相似。参考译文：汤姆和他兄弟不仅长相像他们父亲，性格也相似。第7题【单选题】Home heating, which accounts for less than 7 percent of a11 energy consumed in the U.S., has had a commendable (值得赞扬的) efficiency record: from 1978 to 1997, the amount of fuel consumed for this purpose declined 44 percent despite a 33 percent increase in the num
6、ber of housing units and an increase in house size. The U.S. Department of Energy, however, forecasts mat energy used in home heating will rise by 14 percent over the next two decades. That rise is small considering an expected 21 percent increase in the number of houses and the trend toward larger
7、houses.According to-paragraph 3, energy consumed in home heating over the next two decades will increase by _. A、33 percent B、31 percent C、21 percent D、14 percent【正确答案】D【答案解析】该题问的是：根据本段，在今后20年里用于家庭供暖的能源将增加多少?第三段有这么一句话：然而，美国能源部预测，在今后20年里用于家庭供暖的能源将增加14%。第8题【单选题】What might _ for this strange phenomenon
8、? A、fair B、extreme C、equal D、account【正确答案】D【答案解析】account 解释。第9题【单选题】Shortly after the accident, two _ police were sent to the spot to keep order. A、dozens of B、dozens C、dozen of D、dozen【正确答案】D【答案解析】英语中一些表示数字的名词的前面如果用了数词，这些名词必须是单数形式，如dozen(一打)，score(二十)和head (头)等。但是如果这些名词用来指某些可数名词时，这些名词呈复数形式，其后应加上介词o
9、f。第10题【单选题】This train will terminate at Sheffield. A、end B、sympathy C、campaign D、attribute【正确答案】A【答案解析】terminate 使终止；使结束；解雇；end 结束，终止；终结。第11题【单选题】Mobile phones should carry a label if they proved to be a dangerous source of radiation, according to Robert Bell, a scientist. And no more mobile phone t
10、ransmitter towers（发射塔） should be built until the long-term health effects of the radiation they emit（放射） is scientifically evaluated, he said. Nobodys going to drop dead overnight but we should be asking for more scientific information, Robert Bell said at a conference on the health effects of low-l
11、evel radiation. If mobile phones are found to be dangerous, they should carry a warning label until proper shields can be devised, he said.According to Robert Bell, if mobile phones prove to be dangerous to peoples health, _. A、they should be banned immediately. B、the use of them should be restricte
12、d. C、all transmitter towers should be torn down. D、a warning label should be attached.【正确答案】D【答案解析】本段的第一句话告诉我们：被证实有辐射危险的手机应该带着标签。因此答案是D。第12题【单选题】They will get the preparation done early in May. A、他们五月初就能让别人准备完工作。 B、他们五月初就能准备好工作。 C、他们早在五月份就能把准备工作做完。 D、他们五月初就能把准备工作做完。【正确答案】D【答案解析】答案选D。首先需要注意early in M
13、ay表示“五月初”的意思，选项A“让别人准备完”这种表达是不准确的；此外get the preparation done表示的是“把准备工作做完”，选项B的表达不是很准确。第13题【单选题】When will you be through with your work, Jones?_? My boss usually finds something for me to do at the last minute. A、Who knows B、Would you help me C、I beg your pardon D、Anything the matter【正确答案】A【答案解析】考查交际
14、用语。Who knows?表示“谁知道（无法确定）”，与后句的含义相吻合。第14题【单选题】Thirty years ago, most teenagers had bicycles, but now they are comparatively rare. _1_ motor scooters are much more common. _2_ this may seem a sign of progress but _3_ the change is not necessarily for the better.1. At the other end On the contrary On
15、the other hand In addition2. A. At first sightB. At the beginningC. In the first viewD. From the first3._ A、absolutely B、actually C、surely D、definitely【正确答案】B【答案解析】actually, 事实上，实际上。这道题考察学生对文章的理解和对词义的掌握。作者说乍一看这是进步，但事实上不是这样，有转折之意。A, absolutely,绝对的；C, surely, 的确的；D, definitely, 明确地。第15题【单选题】Once the characteristics for survi
