石膏或夹板固定后,最应注意的是()
A.松脱
B.骨折再移位
C.压迫性溃疡
D.血循环受阻
E.石膏变形
参考答案:D
My lecture is only two weeks away. _____ has come for me _____ it. [ ]
A. Time; to prepare
B. The time ; to prepare
C. Time; to prepare for
D. The time ;to prepare for
下列不是在项目实施准备阶段形成的是( )。
A.设计概算
B.投资估算
C.施工图预算
D.修正概算