大学英语每日一练（7-22）

71. A great number of tall buildings ________ in the last twenty years.

A. have been built

B. has been built

C. have built

D. had been built

71.【答案】A。解析：考查动词时态。句意：在最近二十年间，许多高大的建筑物修起来了。句子中 in the last … 的短语是现在完成时的标志词;主语a number of tall buildings是复数，故谓语动词应用复数;句子应用被动语态。故选A。

72. The school recommended that students ________ more reading after school.

A. did

B. had done

C. do

D. does

72.【答案】C。解析：考查虚拟语气。句意：学校推荐学生放学后读书。recommend+宾语从句，虚拟语气用：(should)+do。故选C。

73. You can do it if you want to, but in my opinion it’s not worth the ________ it involves.

A. effort

B. attempt

C. force

D. strength

73.【答案】A。解析：考查名词词义辨析。句意：如果你想，可以去做，但是就我看来，它不值得所费的精力。effort 意为力气，精力;attempt 意为尝试;force 意为武力;strength意为力量;it' s worth the effort 为固定用法，意为那是值得的，因此 effort 为正确答案。故选A。

74. Being quick-minded and good at creating a win-win situation, the young manager was sent to sign the document ________ the committee.

A.on account of

B.on behalf of

C.in favour of

D.in honour of

74.【答案】B。解析：句意：因为他头脑活络，善于创造双赢，年轻的经理被派去代表该委员会签署文件。on account of因为;on behalf of代表;in favour of赞同;in honour of为了纪念……。故本题答案选B。

75. Bless your heart, I know you didn’t break the vase ________. Don’t cry!

A.on purpose

B.by accident

C.on business

D.by mistake

75.【答案】A。解析：句意：好了好了，我知道你不是故意打破花瓶的。别哭了!on purpose故意地;by accident偶然;on business出差;by mistake错误地。故本题答案选A。

76. The manager assured the customer that his complaint would be ________ immediately.

A.see at

B.see to

C.see on

D.see with

76.【答案】B。解析：句意：经理向消费者保证他的投诉将马上得到处理。see to负责，处理，照料;see with同意。根据语境可知此处是指投诉将立即被处理，故选B。

77. It was not until she had arrived home ________ she remembered her appointment with the doctor.

A. when

B. that

C. and

D. where

77.【答案】B。解析：考查强调句。句意：她回到家的时候，才想起和医生的约会。“It is/was+被强调部分+that+主语+谓语+...”是表示强调的固定句型。故选B。

78. I have two children but ________ of them likes fruits.

A. none

B. either

C. neither

D. both

78.【答案】C。解析：考查不定代词。句意：我有两个孩子，但是他们中没有一个喜欢水果。but表示转折所以后半句句意应该是: “ 没有一个”;C. neither表示两者中没有一个，符合题意;A. none表示三者或三者以上中没有一个;B. either表示两者中任何一个;D. both表示两者都。故选C。

79. Too many natural materials ________ since the beginning of this century.

A. had been made use of

B. were used

C. have been used of

D. have been made use of

79.【答案】D。解析：考查被动语态。句意：自从本世纪开始，太多的自然资源已被利用。本题是make use of 的被动形式。故选D。

80. Stop making so much noise ________ the neighbor will start complaining.

A. or else

B. but still

C. and then

D. so that

80.【答案】A。解析：考查连词。句意：不要再造这么大的噪音了，否则邻居们要开始抱怨了。or else要不然，否则;but still但仍;and then然后;so that因此，以便。故选A。