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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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Chinese scientists have produced an embryo of a giant panda through cloning technology,_____ is a breakthrough ______ could save the endangered animals.

A．that; which

B．which; that

C．which; what

D．that; what

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Because natural disasters occur at random times, it is difficult to warn people _______.

A．at present

B．at last

C．on time

D．in advance

题型：未知
难度：未知

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— I would never go to that supermarket again. The quality of the goods there is too poor.
— _______.

A．Nor am I

B．Neither would I

C．So do I

D．The same with me

题型：未知
难度：未知

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Many road accidents occur because drivers cannot ______ the speed of approaching vehicles.

A．conclude

B．count

C．measure

D．value

题型：未知
难度：未知

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—Betty told me the last mountainous bike you preferred to yesterday was bought by John.
—Oh, my! How I regret that I didn’t buy ______.

A．that

B．such

C．one

D．it

题型：未知
难度：未知

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Things go back to ______ since we paid off all our debts.

A．formal

B．regular

C．common

D．normal

题型：未知
难度：未知

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