Ifwenowtoprotecttheenvironment

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更新 2022-09-03
科目英语
题型单选题
难度中等
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挑错有奖

If we _________ now to protect the environment, we’ll live to regret it.

A．hadn’t acted

B．haven’t acted

C．don’t act

D．won’t act

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The sports meeting will be held on the playground this weekend, if weather______.

A．permits　　

B．promises　

C．agrees

D．allows

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A．who

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A．that

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A big bush fire ___in Australia last night, but fortunately everyone ____escape.

A．took place; could	B．happened; can
C．broke out; was able to	D．happened; could

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________ she couldn’t understand was ________ fewer and fewer students showed interest in her lessons.

A．What；why

B．That；what

C．What；because

D．Why；that

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