生产同样类型和品质的一只茶杯，甲耗费了3小时劳动时间，乙用了4小时，而丙则用了5小时。三只茶杯在同一市场上出售　：

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A：甲生产的茶杯的价值量最大

B：乙生产的茶杯的价值量最大

C：丙生产的茶杯的价值量最大

D：三者生产的茶杯的价值量一样大

上一题下一题 0.0难度选择题更新时间:2019-07-15 09:01:30

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D

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Mike is a middle school student. He goes to school from Monday to Friday. His home is about 5 miles from school. He usually walks to school. It takes him 30 minutes to walk there. Nancy's home is a little farther. It's 20 miles from school. So she often takes the school bus. It takes her 15 minutes to get to school. Bob lives outside the city. It's a town 30 miles away from his school. He takes the subway. It takes him 8 minutes to get to school by subway. He can have breakfast at home and then leave for the subway station. He studies very hard.

Name	How	How far	How long
Mike	He ____	It’s about 5 miles from school	____
____	She takes the school bus	It’s____ from school	15 minutes
Bob	He ____	It’s 30 miles from his school	20 minutes

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