-- The cars give off a great deal of waste gas into streets. -- Yes. But I'm sure something will be done to -- air pollution. A. reduce B. remove C. collect D. warn [解析]选A reduce pollution 减少污染. 查看更多

 

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—The cars give off a great deal of waste gas into streets.

—Yes.But I’m sure something will be done to ______ it.

A.reduce       B.remove       C.collect      D.warn

 

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—The cars give off a great deal of waste gas into streets.

—Yes.But I’m sure something will be done to ________air pollution.

A.reduce      B.remove     C.collect     D.warn

 

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—The cars give off a great deal of waste gas into the streets.

—Yes. But Im sure something must be done to __________air pollution.

A. reduce           B. remove          C. collect           D. increase

 

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—The cars give off a great deal of waste gas into the streets.

—Yes. But Im sure something must be done to __________air pollution.

A. reduce           B. remove          C. collect           D. increase

 

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-The cars give off a great deal of waste gas into streets.

-Yes. But I'm sure something will be done to ________ air pollution.

[  ]

A.reduce
B.remove
C.collect
D.warn

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