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Paragraph 6 __________．
Paragraph 6 __________．
Paragraph 5 __________．
Paragraph 5 __________．
Every year each household in the United States discards appr
Every year each household in the United States discards approximately a ton of t
New York is cleaner and safer than before.A．Right B．WrongC．N
New York is cleaner and safer than before.A．Right B．WrongC．Not mentioned
It is possible to approach the problem in a different way.
It is possible to approach the problem in a different way.A．raise B．pose C．exper