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【单选题】
如图2所示,一辆小车在过山车的轨道上滑下。当小车越过图中所示位置时,小车沿运动方向的速度和加速度将怎样变化?()A.
两者都减小
B.
速度减小，但是加速度增加
C.
都保持不变
D.
速度增加，加速度减小
E.
都增加
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【简答题】对MOOC学习成功与否,应由谁来评价?
【单选题】Which is true of the time for exchanging the pre-appraisal form between the employee and the manager?
A.
At the same time three days before the appraisal interview.
B.
The employee submits it to his / her manager three days earlier
C.
The line manager gives it to the employee three days earlier.
D.
The manager and the employee exchange the form during the appraisal interview.
【单选题】Who is the targeted employee of 360-degree performance appraisal?
A.
Receptionist.
B.
Type-writer.
C.
Secretary.
D.
Sales manager
【多选题】What are the target qualities of an employee in subordinate appraisal?
A.
Communication ability
B.
Administrative ability
C.
Leadership
D.
None
【单选题】Employee appraisal can be regarded as a tool, aiming to influence employee behavior and maximize
A.
the best profits of the company
B.
utilization of the organization’s human resource
C.
the turnover of the employees
D.
the performance of the managers
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