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大学英语A语法词汇

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大学英语A语法词汇

题目内容

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单选题

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_________ up at the clock on the wall, the secretary found it was already midnight.

A、Looking

B、Look

C、To look

D、Looked

答案：A

解析：参考解析:[句意]看看墙上的钟表，秘书才发现已经到了午夜。分词作状语。Look up与后面的find这两个动作是同时发生的，look up在这里是做伴随状语。又因为look与后面句子的主语secretary之间是逻辑的主动，应该用现在分词的形式。故A为正确答案。

大学英语A语法词汇

He has gone to the post office to ________ a parcel that has come to him from his brother.

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People will find this valley a beautiful place ______ they may spend their weekends.

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My brother brought me a few reference books, but _________ of them was of any use for my report.

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Customers consider location as the first factor when ________ a decision about buying a house.

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It is difficult for her to make the final decision now, _______ she is in a delicate situation.

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__________ is known to all , Peking University is one of the most famous universities in China.

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There are three colors in the British flag, ____red, white and blue.

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There is no doubt ________ Herbert is the most industrious student in our class.

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When she was criticized, she claimed that it was outside her _______of responsibility.

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You can＇t drink alcohol ________ you are at least eighteen years old in some states of the US.

题目内容

(

单选题

)

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大学英语A语法词汇

_________ up at the clock on the wall, the secretary found it was already midnight.

A、Looking

B、Look

C、To look

D、Looked

答案：A

相关题目

He has gone to the post office to ________ a parcel that has come to him from his brother.

A. mail

B. collect

C. pick

D. gather

解析：collect a parcel收包裹

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People will find this valley a beautiful place ______ they may spend their weekends.

A. when

B. where

C. that

D. which

解析：参考解析:关系副词where在从句中充当地点状语，故选B。

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My brother brought me a few reference books, but _________ of them was of any use for my report.

A. neither

B. none

C. either

D. all

解析：参考解析:否定代词辨析。本题中有转折连词but，根据句意判断，作者要表达的是否定意义:没有一本参考书对我的报告有用。B项none是表示三者或多者之一的否定，符合本题题意。A项neither表示否定"两者都不"，C项either表示肯定"两者其中之一"，而D项all表示"全部，所有"，可以用在肯定句和否定句。句意:我哥哥给我买了一些参考书，但是没有一本对我的报告有用。

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Customers consider location as the first factor when ________ a decision about buying a house.

A. make

B. made

C. to make

D. making

解析：参考解析:本题考查非谓语动词。句子的主语是customers，谓语动词make与主语是一种逻辑上的主动，可以用动词的现在分词表示，故正确答案为D。句意:买房子时，顾客们将地点作为首要因素。

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It is difficult for her to make the final decision now, _______ she is in a delicate situation.

A. if

B. unless

C. until

D. since

解析：参考解析:四个词中，只有since可以引导原因状语从句，表示"由于，因为"的意思，故选D。

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__________ is known to all , Peking University is one of the most famous universities in China.

A. It

B. As

C. What

D. That

解析：参考解析: as作关系代词引导定语从句时，常位于句首意为"正如...这一点”，且常和动词know/show等连用用以指代整个主句所表达的内容;另外,，当先行词被the same或such等词修饰时，也要用as来引导。it和what不能作关系代词引导定语从句，that不能引导非限制性定语从句，故选B。

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There are three colors in the British flag, ____red, white and blue.

A. rarely

B. namely

C. really

D. naturally

解析：参考解析:本题考查连词用法。前面说"英国国旗有三种颜色”，后面接着给出了具体颜色，前后是一种解释说明的关系。namely的意思是"也就是说，具体来说"，符合题意。答案选B。句意:英国的国旗有红色、白色和蓝色三种颜色组成。

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There is no doubt ________ Herbert is the most industrious student in our class.

A. whether

B. what

C. that

D. if

解析：参考解析:名词doubt用在肯定句中，其后的同位语从句用whether引导，若用在否定句中则由that引导，故选C。

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When she was criticized, she claimed that it was outside her _______of responsibility.

A. field

B. limit

C. extent

D. range

解析：参考解析:其实extent of responsibility和range of responsibility都可以表达责任范围的意思，但是题目里用了outside,所以只能用range of responsibility. 因为只有outside range或者out of range的说法。因此D、range为最佳选项。

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You can＇t drink alcohol ________ you are at least eighteen years old in some states of the US.

A. if

B. unless

C. though

D. when

解析：参考解析:连词用法。unless相当于if not，意为"如果不，除非”，它引导条件状语从句时，主句常用否定形式。句意:在美国的一些州，除非你年满8岁，否则是不允许喝酒的。

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