每日一练,专升本英语单选练习(6.2)

2022年06月02日 17:41:39
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       1.Mr. Smith used to smoke______, but he has given it up.

  A. seriously B. heavily C. badly D. hardly

  【答案】B。解析:seriously认真地;badly严重地;hardly几乎不。smoke heavily烟吸得很厉害。为固定说法。故选B。

  2.The crazy fans ________ patiently for two hours and they would wait till the movie star arrived。

  A.were waiting B.had been waiting C.had waited D.would wait

  【答案】B。解析:因为would wait是过去将来时,可见此事发生在过去,再结合for two hours可知,wait这个动作是从过去某一时刻开始一直延续到另一个过去时刻,并且还在等,一直要等到那位影星到来,所以用过去完成进行时:had been doing,因此选B。

  3.This machine is very easy ________. Anybody can learn to use it in a few minutes.

  A. operating B. to be operating C. operated D. to operate

  【答案】D。解析:在句型“主语+be+adj+to do”中,如果这个主语是动词do的逻辑宾语,故用主动表被动,所以选D。

  4.When I took his temperature, it was two degrees above _______.

  A. average B. ordinary C. regular D. normal

  【答案】D。解析:A选项average表示“平均的”,B选项ordinary表示“普通的,平常的,一般的”,C选项表示“规律的”,D选项表示“正常的,标准的”。本题意为“我给他查了体温,比正常温度高”,因此答案选D。

  5.Three million tons of coal _______ every year in the city.

  A. is exploited B. are exploited C. had exploited D. have exploited

  【答案】B。此题是主谓一致当中的一个特殊用法。由表示“种类、数量、单位的名词+of”修饰名词作主语时,其动词与表示“种类、数量、单位的名词”保持一致。所以本题中的谓语动词形式应该与表示重量单位的“ton”保持一致,用复数。根据题意,此处应用被动语态,C、D选项时态语态都不对,所以正确答案为B。

  6.The whole family _______ TV attentively.

  A. are watching B. is watching C. is seeing D. are seeing

  【答案】A。解析:集合名词作主语时,要判断句子主语所表示的含义,此处指:家里的各个成员,所以谓语动词要用非第三人称单数形式。