It’s said that ______ of the water around the world ______ polluted.
#43806
A
two third; has
B
two thirds; have
C
two third; are
D
two thirds; is
推荐题目
A recent survey shows that the number of children who from the countryside with their parents ________nearly 320,000 in Beijing.
#85577
A
comes; are
B
come; is
C
come; are
D
comes; is
Professor Smith, along with his assistants,______ on the project day and night to meet the deadline.
#86316
A
work
B
working
C
is working
D
are working
What the science teacher does and says ____ of great importance to college students.
#85989
A
was
B
are
C
is
D
were
What the science teacher does and says of great importance to college students.
#85815
A
are
B
is
C
were
D
was