---May I attend your lecture, Mr. Green? ---Welcome _____ open a

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---May I attend your lecture, Mr. Green?
---Welcome _____ open arms.

A．with 　　

B．by 　　

C．in 　　

D．for

答案

解析

略

举一反三

_____ defeated, they didn"t lose heart.

A．In spite of

B．Except for 　　

C．Though 　　

D．Until

题型：不详难度：| 查看答案

I saw Jack yesterday. He told me that he would stay here _____ the end of this year.

A．at 　　

B．by 　　

C．for 　　

D．till

题型：不详难度：| 查看答案

The train leaves at 6:00 p.m. So I have to be at the station ____5:40p.m.at the latest.

A．until

B．after

C．by

D．around

题型：不详难度：| 查看答案

The boy ought to have gone to school ___, but he slept ___noon.

A．in the morning, at	B．that morning, at
C．in that morning, until	D．that morning, until

题型：不详难度：| 查看答案

The doctor will be free ____.

A．10 minutes later	B．after ten minutes
C．in ten minutes	D．10 minutes after

题型：不详难度：| 查看答案