My newly- purchased bag is nowhere to be found.____ I have left it on the bus?A．

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My newly- purchased bag is nowhere to be found.____ I have left it on the bus?

A．Could

B．Should

C．Must

D．Would

答案

解析

考查情态动词的用法。Could 意为可能 should 意为应当，竟然 must 一定，必须
Would将要。句意为我新买的包不见了，我可能把它忘在公交车里了吗？

举一反三

Who ________ a lady like Susan Boyle, once an ordinary woman in Scotland, would achieve overnight success at Britain’s Got Talent Show?

A．might think	B．could think
C．could have thought	D．must have thought

题型：不详难度：| 查看答案

---Did they have a good time at the party?
---Judging by their smiles, they _________ have enjoyed themselves.

A．might

B．must

C．could

D．would

题型：不详难度：| 查看答案

Oh, I’m not feeling well in the stomach. I _________ so much mushroom this morning.

A．shouldn’ t eat

B．musn’t have eaten

C．mustn’t eat

D．shouldn’t have eaten

题型：不详难度：| 查看答案

I ________ like boiled water, but now I love it.

A．would

B．used to

C．wouldn’t

D．didn’t use to

题型：不详难度：| 查看答案

It’s quite warm here; we __________turn the heating on yet.

A．couldn’t

B．mustn’t

C．needn’t

D．wouldn’t

题型：不详难度：| 查看答案