---IsLiMingintheclassroom?---No,he       there.Isawhimi...

問題詳情：

--- Is Li Ming in the classroom?

--- No, he        there. I saw him in the reading room just now.

       A. can’t be       B. mustn’t be     C. needn’t be       D. is

【回答】

A

知識點：情態動詞

題型：選擇題