Ahelicopterisabletoandlandstra

A helicopter is able to and land straight up or down.

A．take care

B．take over

C．take up

D．take off

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相关试题

25. Though he is still a child, he has already read _____ 1,000 books.

A．so much as

B．as many as

C．as much as

D．so many as

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24. With online course Crazy English has over 20 million students all over China _____the class through the Internet.

A．attending

B．attended

C．attend

D．to be attending

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23. –There were already five people in the car but they managed to take me as well.
--It _____ a comfortable journey.

A．can’t be

B．shouldn’t be

C．mustn’t have been

D．couldn’t have been

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22. –Why, I couldn’t get you on the phone this morning.
--We _____ tennis in the yard when you called.

A．must be playing	B．could be playing
C．must have played	D．must have been playing

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II、单项填空(共20分)
21. Tom as well as his classmates _____ Japanese in Japan.

A．are studying

B．have studied

C．studies

D．Study

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