I would have paid a visit to you _______ possible.
#82957
A
if it were
B
would it be
C
had it been
D
should it have been
推荐题目
Never before ___________in greater need of technical experts than it is today.
#84456
A
has Shenyang been
B
Shenyang has been
C
was Shenyang
D
Shenyang was
Two hours away from the tall buildings of New York .
#79739
A
some of the world’s largest bears live
B
lives some of the world’s largest bears
C
do some of the world’s largest bears live
D
live some of the world’s largest bears
It was really noisy in the workshop. Not until ______ at the top of my voice ______ to look at me.
#80327
A
did I shout; he turned
B
had I shouted; had he turned
C
did I shout; did he turn
D
had I shouted; he turns
The computer was used in teaching. As a result, not only_________, but students became more interested in the lessons.
#79641
A
saved was teachers’ energy
B
teachers’ energy was saved
C
was teachers’ energy saved
D
was saved teachers’ energy
Not until all the fish die in the river ____ how serious the pollution was.
#81114
A
did the villagers realize
B
the villagers realized
C
the villagers did realize
D
didn’t the villagers realize