We won’t start the meeting ________ the teacher arrives.A．thoughB．untilC．whileD．

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We won’t start the meeting ________ the teacher arrives.

A．though

B．until

C．while

D．and

答案

解析

试题分析：句意:直到老师来我们才开始这个会议。though 尽管，虽然，引导让步状语从句；until直到……时候；while当……时候；and 和，表示并列。根据句意可知，这里表示老师来，我们才开会，它所使用的句型是not…until…，直到……时候才……。故选B。

举一反三

You ________ wait for him. I’m not sure whether he’ll come back or not today.

A．can’t

B．shouldn’t

C．mustn’t

D．needn’t

题型：不详难度：| 查看答案

More than two ________ students in this university were chosen as volunteers.

A．thousand	B．thousands
C．thousand of	D．thousands of

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－When are you going to Shanghai for your holiday?
－I haven’t decided. this Sunday next Sunday is Ok.

A．Not only, but also

B．Neither, nor

C．Either, or

D．Both, and

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－All the workers went home yesterday Mr Green, why?
－Because he had some extra work to do.

A．except

B．expect

C．besides

D．beside

题型：不详难度：| 查看答案

A: children there are in a family, their life will be.
B: Yes, everyone thinks so.

A．The less; the better	B．The fewer; the better
C．Fewer; richer	D．More; poorer

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