听第6段材料.回答第6.7题．6．According to the man.how often should shoes be replaced?A．Every 200miles． B．Every 300miles． C．Every 500miles．7．What is the woman most concerned about?A．Saving money．B．Prote 题目和参考答案——青夏教育精英家教网—

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9．听第6段材料，回答第6、7题．
6．According to the man，how often should shoes be replaced？
A．Every 200miles． B．Every 300miles． C．Every 500miles．
7．What is the woman most concerned about？
A．Saving money．
B．Protecting her feet．
C．Buying fashionable shoes．

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解答 6．C 7．B

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