I saw some trees the leaves of _____ were black with disease.
#72550
A
that
B
which
C
it
D
what
推荐题目
If our government _______ attention to controlling food safety now, our health _______ in danger.
#41026
A
wont’ pay; is
B
doesn’t pay; is
C
won’t pay; will be
D
doesn’t pay; will be
“Drive-ins” have large parking lots ______ customers are served in their cars by waitresses．
#69007
A
who
B
when
C
which
D
where
The Science Museum,_____we visited during a recent trip to Britain, is one of London’s touristattractions.
#73720
A
which
B
what
C
that
D
where
The question __ we will hold the sports-meet next Sunday will be decided very soon.
#73540
A
that
B
whether
C
if
D
why
Some researchers believe that there is no doubt___ a cure for AIDS will be found.
#74636
A
which
B
that
C
what
D
whether