Some people fear that ___________ air po

shuhaiku2019-12-17 34

问题 Some people fear that ___________ air pollution may bring about changes in ___________ weather around the world.

选项 A. /; theB.the; /C.an; theD.the; a

答案A

解析考查冠词用法。Air pollution是抽象名词，这里是泛指，前面无需加冠词；weather在这里特指全球的气候，前边应加定冠词“the”。故选A。

转载请注明原文地址:https://ti.zuoweng.com/ti/cgksKKKQ

相关试题推荐

随机试题

Directions:Somepeoplethinkthatallun