问题

What’s the __________of China—More than 1.3 billion.

A:was studying
B:am studying
C:studied
D:were studying;

正确答案是：

同类题型

The Shopping mall is a wonderful place ________friends.

I’m ____________in the _______news.

How far apart do they live?–_____ I know, they live in the same neighborhood

Li Lei is one of ________ in our class.

Is he Bob –Yes,