Apaper-makingfactorywas

问题详情：

A paper-making factory was ______ near the river. It has badly polluted the river water.

          out                up                     up                        d up

【回答】

C  set out出发；grow up生长；set up建立，建造；fix up修理，安装。故选C。

知识点：动词和动词短语

题型：选择题