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No free plastic bags in the supermarkets helps to white pollution. A. reduce B. remove C. provide D. produce 【查看更多】

 

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No free plastic bags in the supermarkets helps to ________ white pollution.

A. reduce                          B. remove                  C. provide                  D. produce

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No free plastic bags in the supermarkets helps to ________ white pollution．

[　　]

A．reduce

B．remove

C．provide

D．produce

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