The Nile River ____ flood large areas but now the water ____ produce electricity.
#92177
A
used to; is used to
B
used to; used to
C
was used to; is used to
D
was used to; used to
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
You can hardly imagine what great difficulty we had _________ the task.
#92688
A
finishing
B
finished
C
to finish
D
finish
—Could you please do me a favor? —_____ —I mean，could you help me?
#94264
A
Sorry?
B
Forget it．
C
What!
D
Really?
So far as English is concerned,it is not______ you might think.
#95007
A
so difficult
B
so difficult as
C
so much difficult
D
so difficult that
is no possibility Bob can win the first prize in the match.
#93398
A
There; that
B
It; that
C
There; whether
D
It; whether