[题目]-It is wrong to pollute the river and air.-You are right. It is bad for our environment.A.make-blackB.make -cleanC.make-dirty 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】—It is wrong to pollute the river and air.
—You are right. It is bad for our environment.
A.make…black
B.make …clean
C.make…dirty

【答案】C
【解析】句意：污染这条河和空气是错的。----你是对的。它对我们的环境有害。Pollute：污染；A.使……变黑；B.使……变得干净；C.使……变脏。根据句意make…dirty符合，故选C。

练习册系列答案

大联考期末复习合订本系列答案

A. so that B. while C. instead D. instead of

A. to climb; myself B. to climb; himself

C. climbing; myself D. climbing; himself

A. since ， for B. since， since

C. for， since D. for， since

A． because of B． instead of

C． together with D． out of

A. hers B. their C. my D. him

—In about four years.

A. where B. when C. how long D. how soon

【题目】—Trees are our friends. We should ______ them.
—I agree with you.
A.protect
B.forget
C.leave

A. Mostly， most B. Most， almost

C. Mostly， almost D. Most， mostly

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