----Help yourself to some cakes, please.
问题:
----Help yourself to some cakes, please.
---- ____________.
A.Thank you.I'm full.
B.Oh, no, I can't.
C.Don't mention it.
D.It is very nice.
----Help yourself to some cakes, please.
---- ____________.
A.Thank you.I'm full.
B.Oh, no, I can't.
C.Don't mention it.
D.It is very nice.