isknowntoallisthateffectivemea

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更新 2022-09-03
科目英语
题型单选题
难度中等
浏览 1101

_____ is known to all is that effective measures should be taken to deal with the problem of the over-exploiting of our resources.

A．What

B．It

C．As

D．Which

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The experiment shows that proper amounts of exercise, if regularly, can improve our health.

A．being carried out

B．carrying out

C．carried out

D．to carry out

题型：未知
难度：未知

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This coastal area a national wildlife reserve last year.

A．was named

B．named

C．is named

D．names

题型：未知
难度：未知

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The boy disappeared in the village five years ago and he ever since.

A．was not heard of

B．is not heard of

C．hasn’t been heard of

D．hadn’t been heard of

题型：未知
难度：未知

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We've had a good start, but next, more work needs ________ to achieve the final success.

A．being done

B．do

C．to be done

D．to do

题型：未知
难度：未知

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——Have you heard about that fire in the market?
——Yes, fortunately no one .

A．hurt

B．was hurt

C．has hurt

D．had been hurt

题型：未知
难度：未知

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