问题

People are not allowed to smoke .
A:in trouble
B:in public
C:in time
D:in danger;
B:in public
C:in time
D:in danger;
正确答案是:
同类题型
a day’s hard work, Mary went to the nearbyshop to _____ herself to a strawberry ice cream.
is very difficult for us to learn English well because is a quite difficult language.
Perhaps he is not quite fit for the job, but , please let him have a try
I wouldn’t think it _________ to ask him to ________the club—he’ll only refuse.