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pollute the
the air【】【pollute】
Sometimes people pollute the environment.
Sometimes people pollute the environment.
There is water__on the earth.(pollute)
Sometimes people pollute the environment.划线提问
factories must stop ___________ the environment A polluting Bto pollute C pollute Dto polluting.选几?
Cars pollute the air in the form of ------(waste) gas.
We mustn't use the things ____(pollute) the environment.
Please circle the things that pollute the air是什么Please circle the things that pollute the air是什么意思
Factories,cars and trucks are _______ the air.(pollute)
This pollutes the air.中pollute为什么要加s
Air _____ (pollute) is the most serious of all.
We have three kinds of (pollute)on the earth
Please ( ) the environment.A.aren’t polluting B .not pollution C.don’t pollute D.does’t pollute
the poison in the waste polluted the river and the water _(pollute) was very serious
We can protect our country by _____ the air,the water and the land.A.not polluting B.not pollute C.not to pollute D.to not pollute解释!
pollute的同义词语( ) Dora turned the tap off.=pollute的同义词语( ) Dora turned the tap off.= Dora _ _ _ _.