决定施工起点的因素不包括（）
A.劳动力需求计划
B.保证质量的要求
C.建设单位的喜好
D.施工管理人员的喜好
参考答案：B
_______, he knows a lot. [ ]
A. A child as he is
B. A child as is he
C. Child as is he
D. Child as he is
下列属于液的功能的是？（）
A.濡润肌肤
B.濡润孔窍
C.滑利血脉
D.滑利关节
E.入脉化血
