大学英语每日一练（5-16）

91. A big fire broke out in his house last night. ________, no one was hurt.

A. Unluckily B. Fortunately C. Gradually D. Badly

91.【答案】B

【解析】考查副词词义辨析。句意：昨晚，在他家发生了一场大火。幸运的是，没有人受伤。unluckily：不幸地;fortunately：幸运地;gradually：逐步地;badly：严重地。根据句意，故选B。

92. —Did you feel happy when you first moved to New York?

—Not really. I was a little ________ because I had no friends there.

A. perfect B. polite C. lonely D. usual

92.【答案】C

【解析】考查形容词词义辨析。句意：——你刚搬到纽约时高兴吗?——并没有。我有点孤独，因为我在那里没有朋友。perfect：完美的;polite：礼貌的;lonely：孤独的;usual：寻常的。根据句意，故选C。

93. When I returned home, I found I ________ my umbrella in the office.

A. will leave B. was leaving C. have left D. had left

93.【答案】D

【解析】考查时态。句意：当我回到家时，我发现我把伞落在办公室了。分析句子，回到家是过去动作，把伞留在办公室发生在回到家之前，即过去的过去，故需使用过去完成时。故选D。

94. —What’s in the box?

—I’m not sure. It ________ be a book.

A. mustn’t B. may C. needn’t D. dare

94.【答案】B

【解析】考查情态动词。句意：——盒子里是什么?——我不确定，可能是一本书。mustn’t：禁止;may：可能;needn’t：不需要;dare：敢。根据句意，故选B。

95. —_______ can you get to the airport?

—In one and a half hours.

A. How often B. How much C. How long D. How soon

95.【答案】D

【解析】考查疑问副词。句意：——你多久能到机场?——一个半小时后。How often：多久一次;How much：多少钱/多少(不可数名词的数量);How long：多久(多用于完成时);How soon：多久(多用于将来时)。根据句意，故选D。

96. Not all the toys are second-hand; ________ of them are new.

A. some B. all C. any D. none

96.【答案】A

【解析】考查不定代词。句意：并不是所有的玩具都是二手的;有些是新的。some：有些;all：所有;any：任何;none：没有。根据句意，故选A。

97. ________ to the left, and you will find the path reaching to the top of the hill.

A. Turn B. Turning C. Turned D. To turn

97.【答案】A

【解析】考查非谓语动词。句意：向左转，你就会找到通往山顶的小路。And连接两个句子，分析句子，逗号前的句子没有动词，故需要一个谓语动词，且前半句为祈使句，使用动词原形即可。故选A。

98. This is Mr Brown, ________ I think has exciting news to tell you.

A. which B.whose C. whom D. who

98.【答案】D

【解析】考查非限制性定语从句。句意：这是布朗先生，我想他有令人兴奋的消息要告诉你。分析句子，I think为插入语，先行词在从句中做主语，排除B、C项;且先行词是人，故排除A项;故只能使用who。故选D。

99. —What does your aunt do?

—She is a ________and she has been working in the hospital for twenty years.

A. teacher B. pilot C. nurse D. singer

99.【答案】C

【解析】考查名词词义辨析。句意：——你阿姨是做什么工作的?——她是一个护士，她已经在医院干了20年了。Teacher：老师;pilot：飞行员;nurse：护士;singer：歌手。根据句意，故选C。

100. The city has changed a lot. It is no longer ________ it was ten years ago.

A when B. what C. why D. that

100.【答案】B

【解析】考查表语从句。句意：这个城市变化很大。它不再是十年前的样子了。________ it was ten years ago是表语从句，连接词充当从句的表语，why和when为连接副词，why表原因，不充当表语，排除C;when表时间，但从句中已有时间状语ten years ago，排除A;that为从属连词，在从句中不充当成分，排除C;what为连接代词，充当表语，代替the city在从句中做表语;故选B。