medicalsciencehasachievedcontr

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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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__________ medical science has achieved control over several dangerous diseases, what worries us is that some of them are returning.

A．Since

B．Unless

C．However

D．Although

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More and more people have got to know the importance of the English study. ______, about six people in ten in this city are able to speak a little English.

A．Believe it or not

B．As a matter of fact

C．As a result

D．In return

题型：未知
难度：未知

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It is only ______ you understand what your parents do to you ______ you can improve your relationship with your parents.

A．that; what

B．when; that

C．which; where

D．how; what

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---When did you get to know each other ?
----It was in 2008___we spent summer vocation together.

A．that

B．when

C．before

D．since

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Many parents have called head teachers to know ______ their children are getting along well with everything in the school.

A．if

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题型：未知
难度：未知

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The US Space Agency sent up a space probe to hit the moon to see ______.

A．whether there was water on it	B．whether was there water on it
C．whether on it was there water	D．whether was water on it

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