Two mothers and two daughters had lunch at a restaurant. They each spent 70 yuan, but they paid only 210 yuan in all. Why?A. Because there is only one mother and one daughter.B. Because there is one g 题目和参考答案——青夏教育精英家教网—

题目内容

Two mothers and two daughters had lunch at a restaurant. They each spent 70 yuan, but they paid only 210 yuan in all. Why?

A. Because there is only one mother and one daughter.

B. Because there is one grandmother，one mother and one daughter.

C. Because there are two mothers and one husband.

D. Because there are three mothers and one daughter.

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