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
–Our classroom _________ twice a day. So it is very clean.–It is important for us to do this.
#44640
A
is sweeping
B
is swept
C
sweeps
D
has swept
--Have you seen the movie Qian Xuesen ? --Yes , I am deeply _____by the old great scientist.
#44759
A
interested
B
interesting
C
moved
D
moving
Her life ____________ a lot in the last few years.
#44585
A
changed
B
is changing
C
has changed
D
have changed