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患者疼痛消失后应采取()。
A.立刻进行烤瓷全冠修复
B.调整咬合
C.先观察3个月
D.先戴用1~3个月的暂时性修复体
E.充填缺损
参考答案:D
用所给单词的正确形式填空。
1. They are ______ to see each other. (please)
2. Eating ______ is good for us. We must eat more vegetables. (health)
3. Look at her ______ (colour) face. She must be badly ill.
4. We are celebrating my parents' 20 years of ______ (marry)
5. His father's ______ made them feel sad. (die)
以不同的期望值作参照系分析学习需要,便形成两种不同的确定学习需要的方法,主要有()。
A.内部参照需要分析法
B.外部参照需要分析法
C.学习需要分析法
D.学习目标分析法