Scientistssayitmaybefiveorsixy

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更新 2022-09-03
科目英语
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挑错有奖

Scientists say it may be five or six years ____ it is possible to test this medicine on human patients.

A．since

B．after

C．before

D．when

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Her brother was ____ at her words.

A．annoy

B．annoying

C．annoyed

D．beingannoying

题型：未知
难度：未知

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I’m sorry ____ you enough help.

A．have given

B．of not giving

C．not to have given

D．to have given

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难度：未知

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The result of the game is ____.

A．frustrate

B．frustrating

C．frustrated

D．frustrates

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难度：未知

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She is ____with her mother this afternoon.

A．going to shopping

B．going shopping

C．going to be shopping

D．go to shop

题型：未知
难度：未知

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My grandfather is used ____ a hat in winter.

A．to wear

B．for wearing

C．wearing

D．to wearing

题型：未知
难度：未知

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