Can it have been on the playground ________ you lost your watch ?
#34436
A
that
B
on which
C
where
D
in that
推荐题目
．General Secretary，Xi Jinping stressed that cross－strait cooperation would be strengthened________the two sides could agree to oppose Taiwan independence.
#30674
A
as long as
B
even if
C
unless
D
until
The teacher spoke slowly ________ the students might take notes.
#30123
A
while
B
since
C
even though
D
so that
I’ve heard a whisper ______ David and Alice are going to get married.
#32753
A
what
B
which
C
who
D
that