Some people argue that ______ regulations for water pollution will drive up cost

游客2025-03-25  4

问题 Some people argue that ______ regulations for water pollution will drive up costs and put jobs at risk.

选项 A、firm
B、tight
C、tense
D、close

答案 B

解析 tight regulations是固定用法,表示“严格的规定”。
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