At present , the butter factory is still polluting the river though it _____to stop.
#100076
A
ordered
B
has ordered
C
will be ordered
D
has been ordered
推荐题目
I’m sorry I couldn’t get in touch with her before she left. I _______ her earlier.
#103635
A
had phoned
B
have phoned
C
should have phoned
D
should phone
My brother _______ the army two years ago.He has ______ for two years.
#102414
A
joined in ; joined
B
joined ; been a soldier
C
joined in ; become a soldier
D
joined; joined in
 Jack could have avoided that terrible car accident, but he ________ careful enough.
#102254
A
is not
B
hasn’t been
C
was not
D
hadn’t been