I would appreciate it ________ you call back this afternoon for the doctor's appointment.
#67449
A
until
B
if
C
when
D
that
推荐题目
_______ is our belief that improvements in health care will lead to a stronger, more prosperous economy.
#73932
A
As
B
That
C
This
D
It
It was quite a serious mistake, ____caused by carelessness.
#73080
A
which I think was
B
I think which was
C
which I think it was
D
I think which it was
He doesn’t think the question of ______they are boys or girls is important .
#69366
A
if
B
whether
C
which
D
that
——What should I wear to attend his wedding party?——Dress ____ you like.
#67824
A
what
B
whatever
C
however
D
how