问题
选择题
There is a paper factory _____ waste water into the river nearby.
A．poured
B．pour
C．pours
D．pouring
答案
答案：D
题目分析：句意：有一家纸厂往河里排放废水。此处应该填写pouring，现在分词短语作定语。
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There is a paper factory _____ waste water into the river nearby.
A．poured
B．pour
C．pours
D．pouring
答案：D
题目分析：句意：有一家纸厂往河里排放废水。此处应该填写pouring，现在分词短语作定语。