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
----Don’t look down upon Bob. He has his own advantage.--- Oh, yes. _______ others are weak, he is strong.
#67497
A
If
B
When
C
Where
D
Though
I would appreicate ___ very much if you could tell me something about bird flu.
#73553
A
this
B
that
C
it
D
you
He met Rachel at her college graduation ceremony in 2008, ________ he was later to marry.
#67161
A
which
B
when
C
where
D
whom
—Our holiday in Beijing cost a lot of money.—Did it? Well, that doesn’t matter ______ you enjoyed yourselves
#41265
A
if
B
unless
C
while
D
or
The cost of sales makes up a large part of the prices that _____.
#73486
A
are paid for all products
B
all products are paid
C
for which all products are paid
D
for all products paid