Have you found out the exact reason why the dinosaur _________ many years ago?
#12029
A
died down
B
died out
C
died from
D
died of
推荐题目
With prices rising sharply, we now have to spend _______ three months ago on basic living materials.
#14170
A
as twice much as
B
twice as much as
C
twice as more than
D
twice as many as
 My friend is __________ me but I’m not worried and unhappy.
#14080
A
four times beautiful
B
four times as more beautiful as
C
four times so beautiful as
D
four times more beautiful than