问题

If you have questions, you should ask the teacher _______ help.
A:not smoking
B:no smoking
C:no smoke
D:not smoke;
B:no smoking
C:no smoke
D:not smoke;
正确答案是:
同类题型
Do you have any pocket money ________—Sorry, I spent all my pocket money on my books yesterday.
Thelittleboy_____thestrangerforafewminutesbeforeansweringhis question. [ ]
The clear sky _____ fine weather
Time is money. —But Ithink it is money.
I don’t think you can work out the maths problem____her help