点巡检的12个环节是什么？
参考答案：
定点、定项、定标、定法、定期、定人、检查、记录、处理、分析、改进、评价。
---I hear Huang Gang made an English speech at his graduation ceremony yesterday.
--- ________, and ________.
A．So he did, so did I
B．So did he, so I did
C．So he was, so was I
D．So was he, so I was
住宅自有（私有）率
