117. Feeling more and more pressure from the environment _______, the government has decided to clos

题目简介

117. Feeling more and more pressure from the environment _______, the government has decided to clos

题目详情


117. Feeling more and more pressure from the environment _______, the government has decided to close down the factories pouring out poisonous chemicals.
A.pollutedB.having polluted
C.being pollutedD.having been polluted
题型:单选题难度:偏易来源:不详

答案

 C

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