They are still very cautious about ________ side effect the new medicine will bring about, although the experts have tried it on about 2000 patients．
#79293
A
which
B
that
C
where
D
what
推荐题目
---What did your granddaughter say just now?--- She wondered ___________.
#36883
A
what time was it
B
whether the book was written by Mark Twain
C
how could she use the MP4
D
when she will have a final test
—Hurry up! Alice and Sue are waiting for you at the school gate. —Oh! I thought they________ without me.
#78907
A
went
B
are going
C
have gone
D
had gone
The researchers who study jokes want to know people from different nations and cultures find funny.
#79084
A
why
B
that
C
what
D
whether
The new trend of living a low carbon life is gradually changing people’s idea on ______is cool and in fashion.
#79271
A
which
B
that
C
what
D
whose