问题

a cigarette, will you —No, thanks. I _________ heavily, but I’ve given it up recently.
A:am used to smoking
B:used to smoking
C:used to smoke
D:am used to smoke;
B:used to smoking
C:used to smoke
D:am used to smoke;
正确答案是:
同类题型
―I’ve already made up my mind.―________, there’s no point discussing it now
________ at Taiwan magician Liu Qian’s magic show, many students have fallen in love with the art[ ]
I have little doubt the plan will succeed
uch did the guy ______ you to fix your bicycle— I don’t remember,but it was quite a lot