两次植树的成活率均为95% ，这两次植树的棵树比较[ ]
A．第一次多
B．第二次多
C．两次一样多
D．两次可能一样多
答案：D
Could you tell me_____________?
A．what she had done with the camera.
B．how we can call this lady
C．what is wrong with the watch
D．which city we should go
( )是工作行为评估中最常见的评估方法。
A．面试
B．行为评价量表
C．直接观察
D．绩效监测
