There are some factories ________waste water ...

There are some factories ________waste water into the stream.

A. pour　　 B. pouring　　 　　 C. poured

九年级英语单项填空中等难度题查看答案及解析

There are several chemical factories 　　　　 waste water into the river.

A. pour B. pouring C. are poured

九年级英语单项填空中等难度题查看答案及解析

There are several chemical factories ________ waste water into the river.

A．pour             B．pouring              C．pours

九年级英语单项填空困难题查看答案及解析

There is a paper factory _____ waste water into the river nearby.

A. poured B. pour     C. pours    D. pouring

九年级英语单项填空中等难度题查看答案及解析

--- Look, the factory is pouring waste water into the river.

--- That’s terrible! Why not _____ them _____ that?

A. keep; doing

B.to keep; to do

C.stop; doing

九年级英语单项填空简单题查看答案及解析

________of the chemical factories in their city _________pouring waste water into the river. It’s too dangerous.

A. Two fifths; are    　　 B. Two fifths; is    　　 C. Two fifth; are     D. Two fifth; is

九年级英语单项填空中等难度题查看答案及解析

We should do anything ____ to stop the factories ___ waste water into rivers.

A. as well as we can, from pouring　　 B. as well as we can ,pouring

C. we can,　 pouring　　 D. we can, to pour.

九年级英语单选题中等难度题查看答案及解析

In order to have a better environment, factories in Chengdu are prevented pouring the waste into rivers directly.

A. are kept pouring　　 B. are stopped to pour　　 C. are stopped pouring　　 D. are permitted to pour

九年级英语单选题中等难度题查看答案及解析

--The river used to be clean. How does it become dirty?

-- There are many factories ________ waste water into it.

A. pouring　　　　　　 B. pour　　　　　 C. poured

九年级英语单项填空中等难度题查看答案及解析

—It smells terrible. What has happened here?

—Look, there is a chemical factory ____waste water___ the river.

A. pour; into                     B. pouring; into                   C. poured; to

九年级英语单项填空中等难度题查看答案及解析