题目内容：

been in have been to have been on的意思以及用法

优质解答

1．have been to (a place)\"曾去过某地\".可视作瞬间性动词reach,arrive,get的转换.如：We have already been to the Great Wall twice.我已经去过两次长城了.Have you just been to the room?你刚才去房间了吗?2．...