it的用法 知识点题库

Many a time in life, you just need to take up all your courage and do something your heart tells you to, because it is worth ________.

A . that B . it C . much D . well
We can rely on that our parents are willing lo help us whenever we meet difficulties.
She found  difficult to settle and calm down in the hiding place.
New technologies have made ____ possible to turn out new products faster and at a lower cost.
A . that B . this C . one D . it
This is not my story, nor ______ the whole story. My story plays out differently.
A . is there B . there is C . is it D . it is
At times, parents find it difficult        with their teenage children.
A . talk B . talked C . to talk
You may rely on that your parents will help you whenever you need it.
I hate      when people talk with their mouths full.
A . that B . this C . them D . it
Our school makes _______ a rule that students______ bring their mobile phones to campus.
A . it; needn't B . it; mustn't C . that; mustn't D . that; needn't
—Why did Wei Fen find ______ difficult to learn English?

— Because he didn't understand his teacher most of the time.

A . this B . that C . it D . What
Believe or not, all such possibilities should be considered while you are dealing with this problem.
As the saying goes,  is no use crying over spilt milk.
 is obvious that he has finished his work. (用适当的词填空)
______ is known to us all that ancient China had four major inventions, including the compass, the printing technique, the explosive and the paper-making technology.
A . There B . As C . What D . It
is a must to master these skills to do the job.
is reported that the film is well received outside China.
Spending too much time online makes very difficult to focus on other things in life.
We think ____ our duty to pay taxes to the government.
A . that B . it C . 不填 D . this
Why don't you bring ___________ to his attention that you are too busy to do it?
A . that B . what C . which D . it
" ___________ survive the tiger attack." the little boy thought to himself.
A . I am not possible to B . I possibly don't C . It is likely to not D . It is likely that I will not