----Could you please pass me the book?-- _____
A.Yes,I could
B.No,I couldn't
C.Sure.Here you are
D.No,that's no problem
正确答案是C
----Could you please pass me the book?-- _____
A.Yes,I could
B.No,I couldn't
C.Sure.Here you are
D.No,that's no problem
正确答案是C