It may be 5 or 10 years __________ it is possible for people to find a space station on the moon.
#30830
A
since
B
before
C
after
D
when
推荐题目
_____ Mr Smith is well again, he can go on with his work.
#31397
A
Now just
B
Now and then
C
The other day
D
Now that
The foreigner was talking to the children in the park ______ he was familiar with them.
#33614
A
even though
B
in case
C
so that
D
as if
The hip-pop singer is always drawing attention to issues that are usually ignored. That’s ____ is so great about him.
#31113
A
that
B
what
C
all
D
how
---Tom hurt his left leg in the game this morning.---Really? It would take at least two weeks ______ he could recover and return to school.
#34446
A
when
B
that
C
since
D
before
—I’m going to the post office.— you’re there, can you buy me some stamps?
#31507
A
Because
B
While
C
As
D
If