问题描述：
why not go to the Great Wall this Saturday?
i an afraid it is not a good (),many of us have been there.A,place B,day C,plan D,idea plan可不可以?
i an afraid it is not a good (),many of us have been there.A,place B,day C,plan D,idea plan可不可以?
问题解答：
我来补答展开全文阅读