--- Can I smoke here? --- Sorry. On no
问题:
--- Can I smoke here?
--- Sorry. On no condition_____ in the library.
A.smoking permits;
B.smoking is permitted
C.does smoking permit
D.is smoking permitted
--- Can I smoke here?
--- Sorry. On no condition_____ in the library.
A.smoking permits;
B.smoking is permitted
C.does smoking permit
D.is smoking permitted