I will stay with you the doctor comes to help you.A．afterB．ifC．unlessD．

题型：不详难度：来源：

I will stay with you the doctor comes to help you.

A．after

B．if

C．unless

D．until

答案

解析

考查介词。直到医生来帮助你，我都将跟你呆在一起。故选D。

举一反三

_______ Mary ______ John has been to China before, but they know a lot about it

A．Either, or

B．Both, and

C．Neither, nor

D．Not only, but also

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— I hear the famous singer Xu Song may come to Weifang next month.
— Really? _______ he comes, my younger sister will be very excited.

A．If

B．Until

C．Unless

D．Before

题型：不详难度：| 查看答案

He met many problems------ he was going over his lessons.

A．before

B．as soon as

C．since

D．while

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Jamie is a cook ________ ideas are changing school dinners.

A．who

B．whom

C．whose

D．that

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The girl handed everything _____ she had picked up in the street to the police.

A．which

B．in which

C．that

D．all

题型：不详难度：| 查看答案