民航总局批准的培训机构，是指按照CCAR-（ ） 部获得了民航总局颁发的民用航空器维修培训机构合格证的培训机构。

The college students in China are _______ from smoking on campus because this will do them no good.

Professor Smith is also the _______ of the international program office. If you have any problem when you study here, you may go to him for help.

We won’t allow any foreign country to _______ in our internal affairs.

We can not _______ all the magazines together.

What he said in the meeting _______ everybody present.

Some lazy men would rather _______ than work.

This boy was _______ for what he had done in the class.

Some states in the United States _______ people to carry guns.

Carelessness made him fall in his job _______.

Sometimes it is very difficult to _______ some of the English words. Even the native speaker can not help.