分部工程划分的原则是按()性质、建筑物部位来确定。
A.建材
B.专业
C.工艺
D.作业
参考答案:B
连词成句10
1. where on you go your holiday did
_____________________________?
2. matter with your what's the sister
3. the do you what on weekend do usually
______________________________?
4. you much am than I stronger
_______________________________________
5. visit I'm this my going grandparents to weekend
德育过程的一般顺序可以概括为()、()、()、()。