Environmentalists urged that more effective measures ___________by the government to reduce the pollution.
#87043
A
were taken
B
would adopt
C
be adopted
D
should take
推荐题目
If he _______ to the teacher attentively in the past year, he _______the answer to the question now.
#86849
A
had listened; would know
B
listened; knew
C
listens; knew
D
has listened ;knows
I wish I_________ longer this morning, but I had to get up and come to class.
#86644
A
slept
B
had slept
C
might have slept
D
have slept
You should have put the milk in the ice box. I expect it ___undrinkable by now.
#89481
A
became
B
had become
C
has become
D
becomes
I would rather you did some reading while you are free, but you ______．
#87626
A
don’t
B
didn’t
C
wouldn’t
D
weren’t