A．To improve the knowledge of farmers in science and te-找考题网

单项选择题

A．To improve the knowledge of farmers in science and technology.
B．To improve the living conditions of farmers.
C．To improve the knowledge of unskilled workers.
D．To improve the living conditions of the farmers and workers.

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单项选择题

A．Around 2 million.B．Around 20,000.C．Around 30,000.D．Around 10,000.

A．Around 2 million.
B．Around 20,000.
C．Around 30,000.
D．Around 10,000.

填空题

Americans believe that they can realize their personal values only by way of______.

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