单项选择题

A．It can prevent global warming.
B．It can catch blowing sand.
C．It can stop desertification.
D．It forces farmers leave cropland.
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单项选择题
A．She just made a decision.B．She is depressed.C．She likes the committee.D．She is glad.
A．She just made a decision.
B．She is depressed.
C．She likes the committee.
D．She is glad.
单项选择题
A．To find a kind of good jogging shoes.B．To run around the town.C．To try another way to buy the shoes.D．To order some catalogues.
A．To find a kind of good jogging shoes.
B．To run around the town.
C．To try another way to buy the shoes.
D．To order some catalogues.
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