Waste water ____________________into Xiang Ri...

Waste water ____________________into Xiang River.It’s our duty to keep it clean.

A. shouldn’t be poured　　　

B. mustn’t pour　　　　

C. can’t pour

九年级英语单项填空简单题查看答案及解析

—I don’t think waste water should be put into the river or lake.

—________. It will cause much water pollution.

A. Good luck　　 B. It’s my pleasure

C. I agree with you　　 D. The same to you

九年级英语单选题困难题查看答案及解析

________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

It _________our environment if we pour waste water into the rivers.

A. is harmful to　　 B. is important to　　 C. is necessary for

九年级英语单选题困难题查看答案及解析

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

--- 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

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

—Our mother river has been polluted heavily.

—We must do everything we can___________ waste water from running into rivers.

A. keep　　　　　　　 B. kept　　　　　　　　 C. to keep　　　　　　 D. keeping

九年级英语单项填空中等难度题查看答案及解析

The factory ______ its waste into the river, but now it deals with the waste in a new way.

A. used to dump                 B. is used to dump

C. used to dumping              D. is used to dumping

九年级英语单项填空困难题查看答案及解析