Please ( ) the environment.A.aren’t polluting B .not pollution C.don’t pollute D.does’t pollute

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Please()theenvironment.A.aren’tpollutingB.notpollutionC.don’tpolluteD.does’tpollutePlease()theenviro

Please ( ) the environment.A.aren’t polluting B .not pollution C.don’t pollute D.does’t pollute
Please ( ) the environment.A.aren’t polluting B .not pollution C.don’t pollute D.does’t pollute

Please ( ) the environment.A.aren’t polluting B .not pollution C.don’t pollute D.does’t pollute
选C
祈使句为第二人称单数(省略主语you),且时态必须为一般现在时态

C,祈使句应用动词原型,又根据句意,所以为否定句,故选C

C,祈使句用动词原形