未分类题

In the 6th sentence of the 2nd paragraph, the word 'This' refers to______.
A.the decrease of the oil industry
B.the increase of measures taken
C.the government's assumption
D.the level of sulphur dioxide

A.A.the
B.the
C.the
D.the

【参考答案】

A
解析:该题检查考生对This指代的理解。答题依据在文章第二段。该段第五句话说到'The government......

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