肩关节脱位整复后禁止做哪种动作
A．耸肩
B．伸肘
C．屈肘
D．肩内收内旋
E．肩外展外旋
参考答案：E
It is not socially ____ for parents to leave children unattended at that age. [ ]
A. accessible
B. adorable
C. adaptable
D. acceptable
已知某投资项目的净现金流量如下表所示，若投资者目标收益率为10%，则该投资项目的财务净现值为()万元。(已知(P/A，10%，5)=3.791, (A/P, 10%,5)=0.264, (F/A, 10%,5)=6.105)
A．274.6
B．1000
C．1663
D．4274.6
