Don’t lose heart. It won’t be long ___________ you catch up with others.
#94551
A
since
B
until
C
as
D
before
推荐题目
--Would you like me to turn down the radio a bit? --______.I’m used to working with the radio on .
#93412
A
No, I don’t like it
B
Yes ,it doesn’t matter
C
No, it’s all right
D
Yes, please
The new bridge is ______ the one built last year. 
#92356
A
three times width of
B
three times that of
C
three times the width
D
three times the width of
The invention of spaceships makes ________ human beings to travel to the moon.
#94143
A
that possible for
B
it possible for
C
it likely of
D
that probable of