( )不属于人身保险的保险事故形式。
A.死亡
B.疾病
C.伤残
D.失业
参考答案:D
解析: 失业属于社会保险的保险事故形式。
按要求完成以下化学方程式:
(1)电解水:______;
(2)有毒气体的燃烧反应:______.
As a project manager,project plan development is an important element of managing projects.Which phase of the project management life-cycle does project plan development belong to ?()
A.Initiation proces
B.Planning proces
C.Execution proces
D.Controlling proces