Yearsagowedidn’tknowthis,butre

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更新 2022-09-03
科目英语
题型单选题
难度中等
浏览 1161

挑错有奖

Years ago we didn’t know this, but recent science ______that people who don’t sleep well soon get ill.

A．showed

B．has shown

C．will show

D．is showing

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相关试题

At times the balance in nature is ______ , resulting in a number of possibly unforeseen effects.

A．troubled

B．confused

C．disturbed

D．puzzled

题型：未知
难度：未知

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He _____the problem _____in his mind for a whole week before he did anything about it.

A．switched; on

B．kicked; up

C．turned; over

D．took; on

题型：未知
难度：未知

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You _____only half the price ,how would the seller sell the jacket to you ?

A．spent

B．paid

C．charged

D．offered

题型：未知
难度：未知

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In the cross-lake swimming race, a boat will be ____in case of an emergency.

A．standing by

B．turning on

C．getting on

D．running on

题型：未知
难度：未知

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The teacher has a peculiar way of ______her student’s nervousness when then speak English.

A．breaking down

B．going over

C．taking off

D．giving away

题型：未知
难度：未知

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