问题描述：
--Where is Tom?I can't find him.
--He has gone to the library.You can find him there.是正确的还是He went to the library.You can find him there.正确的?
--He has gone to the library.You can find him there.是正确的还是He went to the library.You can find him there.正确的?
问题解答：
我来补答展开全文阅读