---- Each year __________ fishes are killed by the polluted water and many people are made sick by the polluted air .----So we should do something to stop it .
#51462
A
millions of
B
million of
C
two millions of
D
two millions
推荐题目
Qinghai-Tibet Railway(青藏铁路) was completed last year. It is the __________ railway that connects Tibet with the other parts of China.
#51902
A
first
B
second
C
third
D
fourth
This is the ________ time in ________ days that Tommy has come to school late．
#51220
A
second；third
B
two：three
C
two；third
D
second；three
There are people in the supermarket. It’s so crowded.
#51561
A
hundred
B
hundreds
C
hundreds of
D
hundred of