He was about to make a call to Tom _____ Tom patted me on the shoulder.A．asB．unt - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

He was about to make a call to Tom _____ Tom patted me on the shoulder.

A．as

B．until

C．while

D．when

答案

解析

试题分析：考查连词，A. as当…时候B. until直到…C. while当…时候D. when当…时候，句子意思“当汤姆拍我的肩膀的时候他将要给汤姆打电话”，所以选D，when所引导的从句，其谓语动词即可是持续动词，也可是短暂动词；谓语动词动作发生的时间可以与主句谓语动词的动作是同时、或之前、之后；while句中的谓语动词是持续动词，不用短暂动词，位于动作发生的时间通常与主句谓语动词动作发生时间是同时；as侧重指从句的动作与主句的动作同时进行，谓语动词可以是持续性动词，也可以是短暂性动词
点评：连词是高考常考内容，本题不同的词意思相同，但是它们有区别，要求考生掌握它们的区别
即学即练：We need some more facts and figures __________ we take the final decision.
A. since B. before C. after D. until
选B

核心考点

试题【He was about to make a call to Tom _____ Tom patted me on the shoulder.A．asB．unt】；主要考察你对连词等知识点的理解。[详细]

举一反三

Mountain climbing ________ be very tiring, and many people feel sick ________ the atmosphere gets thinner.

A．may; while

B．can; as

C．must; though

D．should; for

题型：不详难度：| 查看答案

Please take down my telephone number ________ something important happens.

A．in case

B．now that

C．even though

D．as if

题型：不详难度：| 查看答案

Colin was about to get off the camel ________ a child ran towards him.

A．while

B．when

C．as

D．since

题型：不详难度：| 查看答案

_____________ bad-tempered at times, he is still respected by all the students.

A．In spite of

B．Even if

C．Not until

D．Despite

题型：不详难度：| 查看答案

________we went to visit Professor Smith, he________his research work.

A．The first time; devoted to	B．Whenever; was concentrate on
C．For the first time; was busy with	D．Each time; was absorbed in

题型：不详难度：| 查看答案

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