大学英语每日一练（7-31）

91.“The key to ______ the medical problems at the roots is health care reform,” said the minister.

A. solve

B. solving

C. being solved

D. be solved

【答案】A。

【解析】考查不定式做后置定语。句意：从根本上解决医疗问题的关键是医疗卫生改革。to do 在名词后作定语，以不定式to do作定语的名词，故选A。

92.He used ______ on the right in China, but he soon got used ______ on the left in England.

A. to drive; to drive

B. to drive; driving

C. to driving; to drive

D. to drive; to driving

【答案】D。

【解析】考查不定式to do 和动名词doing，used to do 表示“过去常常”。get used to doing表示“习惯于做某事” 故选D。

93.Each student ______ in the examination.

A. has failed

B. have failed

C. has been failed

D. have been failed

【答案】A。

【解析】考查动词的语态。句意：每个学生在这次考试中都失败了。由于fail是不及物动词，表示不及格，sb fail in the exam 选择主动语态，有因为each student是第三人称单数，故选A。

94. Robert is said ______ abroad, but I don’t know what country he studied in.

A. have studied

B. studying

C. to studying

D. to have studied

【答案】D

【解析】考查非谓语动词，be said to do sth 是据说的意思，所以选择to do的形式，又因为 study abroad去国外学习这个动作早于据说这个动作，to have done表示早于谓语动词，故选D。

95. The issue needs ______ twice.

A. thinking

B. being thought

C. thought

D. to be thinking

【答案】A。

【解析】考查动名词。句意：这个问题需要被思考两次。need to do 与 need doing的区别。need to do 是需要做某事;need doing 是需要被做(主动形式表示被动语态)， 故选A。

96. Sandy could do nothing but ______to her teacher that she was wrong.

A. admit

B. to express

C. admitting

D. to admit

【答案】A。

【解析】考查固定搭配。句意：桑迪只能向她的老师承认她错了。 can/could do nothing but do,表示只能做某事，故选A。

97.Our class monitor suggested ________ a discussion of the subject.

A. should have

B. to have

C. have

D. having

【答案】D。

【解析】考查动名词。句意：我们的班长建议讨论这个项目。suggest doing sth 是固定短语，故选D。

98.A low-carbon (低碳) lifestyle has an effect ________ our daily life. People are paying more and more attention to ________ energies these days.

A. in; save

B. in; saving

C. on; save

D. on; saving

【答案】D。

【解析】考查固定搭配。句意：低碳生活给我们的日常生活带来影响。近些年来，人正越来越关注节约能源。have an effect on sth 是固定搭配，排除A和B，又因为pay attention to doing 是固定搭配，现在分词doing做了pay attention to 的宾语，故选D。

99. The secretary worked late into night, ________ a speech for the president.

A. preparing

B. to prepare

C. prepared

D. was preparing

【答案】A。

【解析】现在分词做伴随状语。句意：这个秘书工作到很晚，为总统准备一场演讲。伴随状语要用现在分词doing形式。所以答案选A。

100. They would regret for ________ a vote to a man of vision.

A. not giving

B. giving not

C. having not given

D. not to give

【答案】A。

【解析】动名词的否定。句意：他们后悔没有给这个有远见的男人投票。非谓语的否定形式是在其前面直接加not, 排除B,C 又因为介词后面需要加现在分词doing，故选A。