I can't do it at all.-Oh,well____.you can sing very well.A.no problem B.of courese notC.I'm afraid not D.never mind 请问该选哪一个,

问题描述:

I can't do it at all.-Oh,well____.you can sing very well.A.no problem B.of courese not
C.I'm afraid not D.never mind 请问该选哪一个,