Paper bags produced every year are ______ the world’s production of vehicles.
#18981
A
three times the weight of
B
three times weight of
C
as three times heavy as
D
three times as heavier as
推荐题目
 She was always _____ , even when things were at their worst.
#17965
A
attractive
B
optimistic
C
pessimistic
D
frightened
 --- What has become of the spaceship? --- It landed ______.  
#18125
A
safely but broken
B
safe but has broken
C
safely but was broken
D
safe but broken
— Do you think the film is good?— Terrific! ______
#17920
A
It couldn’t be better.
B
It could be better.
C
It is still better.
D
It couldn’t be worse.