You can borrow my car ________ you promise not to drive too fast.(2012·江西，31)
#30441
A
unless
B
even if
C
in case
D
as long as
推荐题目
My parents were quarrelling about me ____ I could not quite tell why．
#79999
A
since
B
though
C
if
D
until
Criticism and self-criticism _____ necessary _____ it helps us to correct mistakes.
#34547
A
is, in that
B
are, in that
C
is, in which
D
are, at that