More and more people have come to realize that if we had taken effective measures much earlier, the air quality ______ so seriously now.
#86958
A
is not polluted
B
would not be polluted
C
had not been polluted
D
would not have been polluted
推荐题目
— Did you hear about Zhang Lili who saved the kids from being run over by a school bus? — Yes. What do you think most people _____ if they were in a similar situation?
#87378
A
will do
B
will have done.
C
would do
D
would have done
If we a full preparation, the meeting wouldn't have been so successful．
#87141
A
haven't made
B
wouldn't make
C
didn't make
D
hadn’t made
I _________ you, but I was busy all the time yesterday afternoon.
#89611
A
could help
B
had helped
C
helped
D
could have helped
He directed exposure to pigs,otherwise he_______pig flu.
#90450
A
couldn’t get
B
wouldn’t have gotten
C
couldn’t have got
D
woud get
—Do you think George has passed the driving test?—No. If so, he _____his car to our college yesterday.
#86868
A
would drive
B
drove
C
would have driven
D
had driven