The snow is so deep. We can hardly get out of the house, ______?
#93134
A
mustn’t we
B
must we
C
can’t we
D
can we
推荐题目
After the new technique was introduced， the factory produced _______ tractors in 1988 as the year before.
#92377
A
as twice many
B
as many as
C
as twice as many
D
twice as many
The time he has devoted in the past ten years ________the disabled is now considered _______of great value.
#92960
A
to help; being
B
help; to be
C
to helping; to be
D
helping; being
--- How many times have you been to China?--- In fact, it is the first time that I ______ here.
#92069
A
was
B
am
C
had been
D
have been
In the past few years, __________much improvement in the traffic.
#92127
A
there has been
B
there has had
C
there have been
D
there had been
_____ your attention focused on practicing, and you can reach your goal of becoming an excellent pianist.
#92274
A
Keep
B
Keeping
C
To keep
D
If you keep