听一段对话，回答第 11、12 小题。
() 11. What does the boy's mum advise him to do with the old things?
A. Sell them online.
B. Throw them away.
C. Give them to friends.
() 12. Why does the boy want to keep the toy cars?
A. They are very expensive.
B. They are still new and useful.
C. They help him remember the old time.
() 11. What does the boy's mum advise him to do with the old things?
A. Sell them online.
B. Throw them away.
C. Give them to friends.
() 12. Why does the boy want to keep the toy cars?
A. They are very expensive.
B. They are still new and useful.
C. They help him remember the old time.
答案：答案略
解析：
翻译:
听一段对话，回答第11、12小题。
11. 男孩的妈妈建议他如何处理旧东西？
A. 在网上卖掉它们。
B. 把它们扔掉。
C. 把它们送给朋友。
12. 男孩为什么想要保留玩具汽车？
A. 它们非常昂贵。
B. 它们仍然很新且有用。
C. 它们能帮助他回忆起过去的时光。
听一段对话，回答第11、12小题。
11. 男孩的妈妈建议他如何处理旧东西？
A. 在网上卖掉它们。
B. 把它们扔掉。
C. 把它们送给朋友。
12. 男孩为什么想要保留玩具汽车？
A. 它们非常昂贵。
B. 它们仍然很新且有用。
C. 它们能帮助他回忆起过去的时光。