---It has been ages ________ I last saw you. --- Yes. And it will be long ______ we meet again.
#34509
A
when; before
B
since; before
C
after; before
D
before; since
推荐题目
.-- I’m planning to go abroad for further study in the coming autumn.--____ you are there, you might get some help from my sister.
#34008
A
If
B
Since
C
As
D
While
Qian Xuesen tried many times _________ he found the solution to the puzzle about space technology.
#31596
A
after
B
before
C
since
D
when
The time is not far away ________ modern communications will become widespread in China’s vast countryside.
#32040
A
that
B
until
C
before
D
when
I should convey my appreciation to my high school teachers, without ____ help I wouldn’t achieve such a big success.
#33344
A
whom
B
them
C
which
D
whose
_______ you work harder than before, you will pass this module exam.
#32828
A
As soon as
B
As long as
C
As if
D
Even