34.--- I hand in the paper on Friday, Mr Smith? --- No, you don’t have to. I’ll be on a business trip next week. A.Must B.May C.Need D.Shall 查看更多

 

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---        I hand in the paper on Friday, Mr. Smith?

--- No, you don’t have to. I’ll be on a business trip next week.

A.Must                          B.May                    C.Need                   D.Shall

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________ I hand in the paper on Friday, Mr.Smith?

-No, you don’t have to.I’ll be on a business trip next week.

[  ]

A.Must

B.May

C.Need

D.Shall

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