Large quantities of water ______and lots of fish died.
#86256
A
has been polluted
B
were polluted
C
is polluted
D
was polluted
推荐题目
---There______ a concert this evening.---Yes.Exciting news.
#43613
A
are going to be
B
is going to be
C
is going to have
D
will have
Mom used only half of the money, the rest of which ______ saved for other purposes.
#85962
A
is
B
are
C
was
D
were
I wonder whether the teacher is one of those who _______ to the mountain village to help the children there.
#85644
A
have sent
B
has sent
C
has been sent
D
have been sent