猫警长正在追捕逃犯小老鼠,下面是猫警长收集的线索,请你帮猫警长理出小老鼠逃跑的路线吧。





Dear Mum and Dad,
Now I'm on the Great Wall. And I'm going to Big Ben in the UK this night. Do you know Buckingham Palace? It's the Queen's house. I'm going to live there then. Don't worry.
Love,
Your son
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