行政领导者的最主要职能是( )。
A. 组织指挥职能
B. 知人善任职能
C. 科学决策职能
D. 控制协调职能
The score of the Holmes Rahe test shows______.
A. how you can deal with life changing events
B. how helpful events can change your life
C. how stressful a major event can be
D. how much pressure you are under
Where are these short passages most likely to be taken from
A. Talks on the air.
B. Advertisements on the wall.
C. Books in a library.
D. Magazines for children.
王某，男，24岁。发热，咽痛，皮肤紫斑1月余。检查：胸骨压痛明显，肝脾肿大，骨髓象中原始细胞占38%，血象呈全血细胞减少。其诊断是
A. 再生障碍性贫血
B. 粒细胞缺乏症
C. 原发性血小板减少性紫癜
D. 急性白血病
E. 过敏性紫癜
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