Question

【题目】 __________ industry develops quickly, more and more rivers are being polluted.

A. When

B. As

C. After

D. With

Answer 1

【答案】B

【解析】句意：随着工业的快速发展，越来越多的河流被污染。as是连词，可以引导句子，有“随着……”和“一边……一边……”之意。with是介词，只能跟名词或名词性短语，不能跟从句。