Question

17.Don’t you know _____, my friend, it is you that she loves? A. who B. which C. that D. what

Answer 1

C，
my
friend
作为插入语，表示强调。实际是that
引导的宾语从句

Answer 2

Don't
you
know
whom
,my
friend,it
is
you
that
she
loves?翻译：难道你不知道，我的朋友，她爱你!因为know
是动词后面要加宾语。而其他选什么，我就不懂了，对不起。我认为是填whom.