问题

Do you know ________ her mobile phone — No, I think it cost her around 4000 yuan.
A:when your sister paid for
B:how much your sister will pay for
C:how much your sister paid for
D:when did your sister buy;
B:how much your sister will pay for
C:how much your sister paid for
D:when did your sister buy;
正确答案是:
同类题型
Susan, can you help clean the window—Why ______ Alice is sitting there doing nothing.
I must go there earlier. John has suggestedthat I ________ an hour before the discussion begins.
Have you heard the amazing news —–But it _______ be true Anyonewith common sense won’tbelieve it
May I go outside and play for a while, Mum?—No, ___ your homework is done.[ ]