问题
Don’t smoke here, Dad. Smoking _____ in public places.–Oh, sorry. I’ll stop right now.
A:isn’t allowed
B:aren’t allowed
C:doesn’t allow
D:hasn’t allowed;
B:aren’t allowed
C:doesn’t allow
D:hasn’t allowed;
正确答案是：
同类题型
have enough to ________all your daily expenses ——–Oh yes,enough and to spare.
The boy is _____ young _____ go to school.
Had I known about this computer program, a huge amount of time and energy ________. [ ]
here, come and have a cup of tea
The professor had no sooner finished his speech ________ the students started cheering