NO是否定词,提前时须倒装.
Smoking is not permitted at any time in the reading room.
Smoking is permitted at no time in the reading room.
At no time is smoking permitted in the reading room.
NO是否定词,提前时须倒装.
Smoking is not permitted at any time in the reading room.
Smoking is permitted at no time in the reading room.
At no time is smoking permitted in the reading room.