Some people fear that ___________ air pollution may bring about changes in ___________ weather around the world.
2023-08-07
A. /; the
B.the; /
C.an; the
D.the; a
参考答案:A
B.the; /
C.an; the
D.the; a
参考答案:A
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。
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