May 12th，2008 is a special day，________, I think，that will be remembered by the Chinese forever.
#16410
A
one
B
it
C
which
D
that
推荐题目
I would appreciate________ if you could offer some help when I am in trouble.
#14599
A
this
B
it
C
you
D
that
—What about the services in this hotel?—They are at least as good as, if not superior to, ______ in yours.
#15916
A
it
B
those
C
that
D
the one
---What’s the matter with your boyfriend?---I can’t stand _____when he often ignores me and talks with other girls.
#15231
A
one
B
that
C
him
D
it
Someone is ringing the doorbell．Go and see ________
#14966
A
who is he
B
who he is
C
who is it
D
who it is