培训评估指导性原则的要点是()
A、指导应及时
B、评估的最高目标是指导
C、根据评估结果实施指导
D、评估与培训知道相结合
E、加强指导的针对性
参考答案:A, B, C
— I don't have any change with me.Will you pay the fare for me?
— _______. [ ]
A. That's all right.
B. I don't believe you.
C. How dare you say that?
D. Sorry, but that's no excuse.
牙周病的基础治疗不包括()。
A.菌斑控制
B.龈上洁治术
C.根面平整
D.牙周翻瓣术
E.去除菌斑滞留因素