_____ of the water _____ polluted. We must try to protect our environment.
#51088
A
Two third; are
B
Two third; is
C
Two thirds; are
D
Two thirds; is
推荐题目
– How many times do you go to Hong Kong ?
#51472
A
Once
B
Twice a week.
C
Two times a week.
D
Fourth time.
Computers of today can work than the ones in the 1970s.
#51505
A
hundred of times faster
B
a hundred time faster
C
hundred times faster
D
hundreds of times faster
_____ Chinese are learning English for a better future.
#51633
A
Million
B
Millions
C
Millions of
D
Million of
—I heard the old man won ______ yuan in the lottery. —Really？What a lucky man!
#51478
A
five millions of
B
five millions
C
five million
D
million of