He has never been to see me since I was ill.自从我病愈以来,他从未来看过我.1.为什么_英语解答

He has never been to see me since I was ill.
自从我病愈以来,他从未来看过我.
1.为什么用has never been to see?
3.能否分析一下句子成份

人气：116 ℃　时间：2020-04-25 05:21:50

解答

be to do
be to do
打算做
自从我病愈以来,他从未(打算过)来看我.