Question

－The research on the new bird flu virus vaccine is challenging and demanding．Who do you think can do the job?

－________ my students have a try?

[　　]

A．

Shall

B．

Must

C．

Will

D．

May

Answer 1

答案：A
解析：

本题考查情态动词shall在主语是第二、三人称时，作为征求意见的用法。