单项选择题
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A.8.
B.81.
C.18.
D.8.
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单项选择题
Sony created a consumer-robot market by ______.
A.lowering prices
B.marketing a robot dog
C.attending RoboCup
D.virtue of its reputation
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单项选择题
A.Near the working place.B.Near the station.C.In downtown.D.Outside the city.
A.Near the working place.
B.Near the station.
C.In downtown.
D.Outside the city.
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