问题描述:
A.That's OK B.You can.take a.bus to go there C.
A. That's OK B. You can.take a.bus to go there C. Can I help you? D. How long does it take to get there E. How far is it
A. That's OK B. You can.take a.bus to go there C. Can I help you? D. How long does it take to get there E. How far is it
问题解答:
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