Asimple45minuteoperationbyscie

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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

A simple 45-minute operation __________ by scientists is hoped to cure blindness in six years.

A．being developed

B．developed

C．to develop

D．developing

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_____________ his homework, the boy was allowed to watch TV.

A．Finished

B．Finishing

C．Having finished

D．To finish

题型：未知
难度：未知

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. ----Your shoes are not worth ____________.
----Well, I’m considering buying a new pair.

A．to mend

B．to be mended

C．mending

D．being mended

题型：未知
难度：未知

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He ________ be more than thirty------ he looks so young, just like a teenager!

A．can’t

B．mustn’t

C．shouldn’t

D．may not

题型：未知
难度：未知

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_________ I traveled by boat, I got seasick.

A．After

B．Each time

C．The every time

D．Each time when

题型：未知
难度：未知

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What a good idea it is that Sarah and Dave are supposed to ______________ as movie characters for the party.

A．give up

B．call up

C．dress up

D．build up

题型：未知
难度：未知

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