It took us several hours to make the old man ________ of the safety of travelling by air.
#10892
A
believed
B
convinced
C
informed
D
persuaded
推荐题目
________ Pierre began to help his father with the farm work when he was        
#14407
A
In 1980’s; his teens
B
At the 1980’s; the teens
C
In the 1980s; in his teens
D
In 1980’s; in the teens
(2013·山东高考)________ at the cafeteria before, Tina didn't want to eat there again.
#11359
A
Having eaten       
B
To eat
C
Eat
D
Eating