I didn’t meet her at the party yesterday. She____for Shanghai.A．might leaveB．mus

题型：不详难度：来源：

I didn’t meet her at the party yesterday. She____for Shanghai.

A．might leave

B．must leave

C．can have left

D．may have left

答案

解析

考察虚拟语气。句意：我昨天在聚会上没有看到她。她可能已经去了上海。“may+have+done”表示对发生过的事情的推测，意思是“可能已经”或“也许已经”，用于肯定句中。故选D。

举一反三

He_______have been here two hours ago, but he hasn’t_______by now.

A．might; turned to	B．should; turned up
C．could; turned in	D．must; turned on

题型：不详难度：| 查看答案

– Mum, would you please buy me a MP5 player?
– If you can help do the dishes the whole vacation，you________have one as a reward·

A．must

B．need

C．would

D．shall

题型：不详难度：| 查看答案

Retired French soccer player Zidane said that he happy to do something for children.

A．must be

B．would be

C．could be

D．should be

题型：不详难度：| 查看答案

. I ____ to the top of the tree, but I fell off it and hurt my leg.

A．must have climbed	B．was able to climb
C．could have climbed	D．should have climbed

题型：不详难度：| 查看答案

. Mr. Green requires that the students ______ cheat in any exam.

A．should

B．don’t

C．wouldn’t

D．not

题型：不详难度：| 查看答案