Our country is no longer what it _____ 错误的选项是？ 得分：4分

Our country is no longer what it _____（单选）—4分

In our country, the educational purpose is______.

China is one of ____________ countries in the world.

There is no doubt __________Herbert is the most industrious student in our class.

9． —Is it your pen?— No，It__________ Kate．

Is _____ 48 hours _____ the man-made satellite _____ is made in our country to orbit the planet around?

In no country _____ Britain, it has been said, can one experience four seasons in the course of a single day.

It is well-known that the retired workers in our country are _____ free medical care.

One reason for quick population increase in underdeveloped countries is that ______.