“ You smoke in the bedroom” Rose said to her hushand and pushed him out of the room.A. ne

问题补充：

“ You smoke in the bedroom”, Rose said to her hushand and pushed him out of the room.

A. needn’t

B. mustn’t

C. dare not

D. won’t

答案：

A. needn’t

(答案→)B. mustn’t

C. dare not

D. won’t

解析：情态动词辨析. A. 不必;B.禁止 C.不敢 D. 不会.句意:禁止你在卧室内吸烟.罗斯对他丈夫说并把它推出了房间.故选B.