问题

Many cities in China, _______Beijing, have been deeply affected by dirtier air.

A:including
B:behind
C:without
D:beyond;

正确答案是：

同类题型

If H2 burn in O2, we can get _____.

In many places, a lot of hunters kill wild animals for their fur, bones and other parts of the body.—

_______ , athletes from all over the world compete _______ the Olympic Games _______ the honor of winning.

Having much to do，________

I know these flowers are not natural, but the _____ ones look more beautiful and can last long.