It’s said that ______of the water around the world___ polluted. 
#44439
A
two third , has
B
two thirds, have
C
two third, are
D
two thirds, is
推荐题目
You must have your hair _____.
#45035
A
cutted
B
cutting
C
cuts
D
cut
Each time tourists travel to Beijing, they_______ the Forbidden City.
#44966
A
will be shown up
B
will be shown around
C
will show around
D
will show to
A new film _______ on TV next week .
#45031
A
show
B
is shown
C
will show
D
will be shown