Many workers were organized to clear away ________ remained of the World Trade Center.
#80312
A
those
B
that
C
what
D
where
推荐题目
Nowadays teens prefer going to the cybercafé ，_____ ,as is known to us, they can chat with their friends by QQ or play games.
#34380
A
which
B
where
C
that
D
when
An independent traveler would like to struggle with maps and signs ____ he finds the way．
#31222
A
since
B
until
C
before
D
when
I had just taken a bite of my hot dog ________ I heard a familiar voice yelling at me from across the crowded school yard.
#32136
A
before
B
while
C
since
D
when