—Why does the lake smell terrible?—Because large quantities of water ________.A． - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

—Why does the lake smell terrible?
—Because large quantities of water ________.

A．have polluted	B．is being polluted
C．has been polluted	D．have been polluted

答案

解析

由语境可知水已经被污染了，要用现在完成时，排除B项；large quantities of...作主语时，谓语动词要用复数形式，排除C项；water与pollute之间存在动宾关系，故此处应用被动语态，排除A项。

核心考点

试题【—Why does the lake smell terrible?—Because large quantities of water ________.A．】；主要考察你对一般现在时等知识点的理解。[详细]

举一反三

The water ________ cool when I jumped into the pool for morning exercise.

A．was felt

B．is felt

C．felt

D．feels

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—I"d like a pen which ________ well.
—Will this one ________？

A．writes；do	B．writes；work
C．is written；do	D．is written；work

题型：不详难度：| 查看答案

Walmart，which is one of the largest American supermarket chains，________ some of its stores open 24 hours on Mondays through Saturdays.(2012·安徽)

A．keeps

B．keep

C．have kept

D．had kept

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All the scientific evidence ________ that increasing use of chemicals in farming ________ damaging our health.(2012·湖南)

A．show；are	B．shows；are
C．show；is	D．shows；is

题型：不详难度：| 查看答案

The basketball coach，as well as his team，________ interviewed shortly after the match for their outstanding performance.(2012·陕西)

A．were

B．was

C．is

D．are

题型：不详难度：| 查看答案

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