我现在胃不舒服，一定是刚才鸡肉吃得太多了。(musthave

我现在胃不舒服，一定是刚才鸡肉吃得太多了。( must have done )

登录免费查看答案和解析

相关试题

Rod is determined to get a seat for the concert __________ it means standing in a queue all night.

A．so that

B．however

C．even though

D．as if

收藏答案/解析

______ in the office had made a mistake, and the firm regretted causing the customers inconvenience.

A．None

B．Anyone

C．One

D．Someone

收藏答案/解析

－How is that, Joan?
－Yeah, it’s from the boss. She _________ first, whether she likes it.

A．shall go

B．ought to have gone

C．should go

D．must have gone

收藏答案/解析

－I must be off now; or it will be too late to see John.
－________? Do you really want to see that dull boy?

A．For what

B．For him

C．So what

D．Why so

收藏答案/解析

I felt it rather difficult to take a stand __________ the opinion of the majority.

A．to

B．by

C．in

D．against

收藏答案/解析