_____ is known to all is that effective measures should be taken to deal with the problem of the over-exploiting of our resources.

_____ is known to all is that effective measures should be taken to deal with the problem of the over-exploiting of our resources.

#31107

What

Which

推荐题目

_______ you don’t stay out too late, you may go to the party. But remember to be back here no later than 11:30 pm.

#31332

Now that

Until

Provided that

Although

 ________ I had worked for ten hours, I was tired out.

#79858

After

Before

When

Children of this age should be reminded of________ to do in public places.

#30654

what

whether

how

why

I have many friends, _____ some are businessman.

#33775

of them

from which

who of

of whom

________ I really don’t art, I find his work impressive.

#31225

Since

While

共4206题