20. _______, English is one of the most important subjects.A．It is known to all

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20. _______, English is one of the most important subjects.

A．It is known to all that	B．As is known to all that
C．As we know	D．As it is known to all

答案

解析

略

举一反三

22.----I" m smy, I didn" t mean to put you to so much trouble.
----__________

A．It" s my pleasure !	B．No trouble at all．
C．I"m really sorry!	D．You"re welcome．

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35．1 suddenly found my watch didn ’t wolrk any more and only then_______ was late for school．

A．had I realized

B．I had realized

C．did I realize

D．realized I

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33. Is this hospital ________ you once worked for 10 years?

A．the one

B．that

C．in which

D．the one where

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31. —I dare say you will definitely miss your flight if you don’t hurry.
—Oh, _____. It’s almost the time.

A．so will I

B．I do so

C．so I will

D．so will you

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22. Jack, you’ve done your homework, ________ you?

A．haven’t

B．don’t

C．won’t

D．Do

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