_____ is known to all is that effective measures should be taken to deal with the problem of the over-exploiting of our resources.
#31107
A
What
B
It
C
As
D
Which
推荐题目
---Did you remember to give Jenny the money?---Yes. ________ I saw her, I'm sure.
#31396
A
So long as
B
So far as
C
The moment
D
Any time
________ your son is well again, you no longer have anything to worry about.
#32324
A
If
B
when
C
Now that
D
As soon as
Why do you want a new job ______ you’ve got such a good one already?
#34703
A
that
B
where
C
which
D
when
The doctor would allow him to go home _____ he remained in bed.
#79917
A
as though
B
for fear that
C
on condition that
D
as far as
—Was it there _______ you were away to answer the phone? —There is no doubt about it.
#33929
A
that
B
which
C
while
D
where