健康成人女性血红蛋白的正常值为( )
A.110~150g/L
B.110~155g/L
C.120~160g/L
D.105~150g/L
E.115~155g/L
参考答案:A
I _______ in this small mountain village when I was a child. [ ]
A. use to live
B. used to living
C. used to live
D. used to life
下列属于按照签约各方关系分类的合同的有( )。
A.项目总承包合同
B.联合承包合同
C.转包合同
D.一体化承包合同
E.借贷合同