Some people fear that ________ air pollu

问题选择题

Some people fear that ________ air pollution may bring about changes in ________ weather around the world.(2009·江西)

A．/；the

B．the；/

C．an；the

D．the；a

答案

答案：A

第一个空后的air pollution是不可数名词，而且是泛指，所以不需要填任何冠词；第二个空后的weather被around the world修饰，所以weather前需要加定冠词the。