While a huge amount of money ___been spent stopping pollution , large quantities of water_ _still heavily polluted．
#85937
A
have; is
B
has ;are
C
have; are
D
has ;has
推荐题目
Right now the writer and manager_____busy preparing for the following meeting.
#85704
A
is
B
Are
C
was
D
were
Mary keeps talking about the party. She had a very good time,_______?
#44207
A
hadn’t she
B
had she
C
didn’t she
D
did she
—Two months ______quite a long time. —Yes, I’m afraid that he will miss lots of his lessons.
#86037
A
is
B
are
C
was
D
were
In that terrible earthquake, ______ who were killed ______ more than 20,000.
#85801
A
the number of people; was
B
a number of people; were
C
many people; were
D
the number of people; were