These experiences ______ me _____ the drug’s harmful effects. 
#19785
A
are convinced; by
B
convinced; of
C
were convinced; by
D
convinced; at
推荐题目
This year they have produced_________ they produced the year before last.
#19899
A
twice many cars as
B
twice as many cars as
C
twice more than cars
D
twice the cars of
Your novel is perfect; I’ve never read _______ before.
#17989
A
the better one
B
the best one
C
a better one
D
a good one
 There was a _______ look on her face when she met with the _______ problem. 
#17715
A
confusing; confusing
B
confused; confused
C
confusing; confused
D
confused; confusing
It was __________ I went fishing in the open air yesterday.
#19756
A
such a nice weather
B
so nice weather that
C
such nice weather that
D
a nice weather so that