问题:
---Why can’t I smoke here?
---At no time ______ in the meeting room.
A.is smoking permitted
B.smoking is permitted
C.does smoking permit
D.smoking does permit
---Why can’t I smoke here?
---At no time ______ in the meeting room.
A.is smoking permitted
B.smoking is permitted
C.does smoking permit
D.smoking does permit
---At no time ______ in the meeting room.
A.is smoking permitted
B.smoking is permitted
C.does smoking permit
D.smoking does permit
参考答案: