单项选择题

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A.He would replace a machine.
B.He would try to perfect his trade.
C.He would have to abolish his skills.
D.He would learn to supervise a machine.
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单项选择题
A.They become slaves of their possessions.B.They do not work hard any more.C.They are quite economical with their money.D.They cannot live without a TV, car, computer, etc.
A.They become slaves of their possessions.
B.They do not work hard any more.
C.They are quite economical with their money.
D.They cannot live without a TV, car, computer, etc.
单项选择题
A.He loves the characters in the program.B.He is interested in the idea of traveling through the universe.C.He considers the life form in the program is great.D.All of the above.
A.He loves the characters in the program.
B.He is interested in the idea of traveling through the universe.
C.He considers the life form in the program is great.
D.All of the above.
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