单项选择题

A．Important Keys to Recycling Paper.
B．Technological Advances Improve Recycling.
C．Steps to Improve Recycling.
D．A Greater Demand for Improving Recycling.
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单项选择题
A．They are not well educated.B．They failed to work hard at school.C．The society is too complicated.D．What they learned in the school ii not adequate for their new life.
A．They are not well educated.
B．They failed to work hard at school.
C．The society is too complicated.
D．What they learned in the school ii not adequate for their new life.
单项选择题
A．The meeting time can be changed.B．The meeting can be changed to an informal get-together.C．The meeting can just talk about the lobby proposal instead.D．The meeting can be moved to make it more convenient for the woman.
A．The meeting time can be changed.
B．The meeting can be changed to an informal get-together.
C．The meeting can just talk about the lobby proposal instead.
D．The meeting can be moved to make it more convenient for the woman.
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