They are still very cautious about ______ side effect the new medicine will bring about, although the experts have tried it on about 2,000 patients.
#78861
A
which
B
that
C
where
D
what
推荐题目
–Could you please tell me _______?–Sure. Park it right here.
#38458
A
when did you go to the park
B
when you went to the park
C
where I can park my car
D
where can I park my car
 I can’t understand ____________ the boy alone.
#37625
A
why did she leave
B
why had she left
C
why she left
D
why she had left
“You can’t judge a book by its cover,”        .
#37123
A
as the saying goes old
B
goes as the old saying
C
as the old saying goes
D
goes as old the saying
---Can you let me know        yesterday?   ---Because the traffic was bad. 
#38370
A
why did you come late
B
why you came late
C
why do you come late
D
why you come late