11) Surroundings have changed and ____ in them.
A) so have the people
B) the people have so
C) have the people so
D) the people so have
12) ____ dark was the night that we had to rely on our ears instead of our eyes.
A) How
B) Extremely
C) Very
D) So
13) ____ that the pilot couldn’t fly through it.
A) The storm so severe wasB) So severe was the storm
C) So the storm was severe
D) Such was the storm severe
14) ____, I couldn’t lift the box.
A) As I might try
B) As try I might
C) Try as I might
D) Try though I might
15) ____ you were coming today, I’d have met you at the airport.
A) Have I known
B) I have known
C) Had I known
D) I had known
16) Nowhere but in China ____ the reform so clearly, which have surprised us all.
A) we have seen
B) we so
C) we must have seen
D) have we seen
17) By no means ____ their own language well.
A) it is true that all people know
B) is it true that do all people know
C) it is that do all people know
D) is it true that all people know
18) Scarcely ____ when the murderer shot him down.
A) did he finish his opening address
B) he did finish his opening address
C) had he finished his opening address
D) he had finished his opening address
19) Only recently ____ to deal with the problem.
A) something has done
B) has something done
C) has something been done
D) something has been done
20) Never before that night ____ the limit of my own power.
A) had I felt
B) I had felt
C) did I feel
D) I did feel
责任编辑：wangpeng6151
