. The teacher as well as the students planting trees.A．areB．isC．hasD．have

题型：不详难度：来源：

. The teacher as well as the students planting trees.

A．are

B．is

C．has

D．have

答案

解析

略

举一反三

----Why didn’t you tell me about the meeting?
----I ______ tell you the day before yesterday. You just forget it.

A．do

B．did

C．had to

D．must

题型：不详难度：| 查看答案

4. Could I have a cigarette? I seem to of them.

A．have run out

B．use up

C．run out

D．have used up

题型：不详难度：| 查看答案

7. I when there came a knock at the door.

A．am going to bed

B．just about to go to bed

C．was about to go to bed

D．have gone to bed

题型：不详难度：| 查看答案

9. It long before we the result of the experiment.

A．will not be, will know

B．is, will know

C．will not be, know

D．is, know

题型：不详难度：| 查看答案

The young man insisted that he _______ nothing wrong and ________ free．

A．did , set	B．had done , should be set
C．do , be set	D．had done , must be set

题型：不详难度：| 查看答案