问题
单项选择题
最少切割牙体组织的龋齿修复方法是
A．复合树脂修复
B．嵌体修复
C．银汞充填术
D．玻璃离子粘固剂修复
E．全冠修复
答案
参考答案：D
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最少切割牙体组织的龋齿修复方法是
A．复合树脂修复
B．嵌体修复
C．银汞充填术
D．玻璃离子粘固剂修复
E．全冠修复
参考答案：D
| 根据上下文，补全对话，将正确的选项填在横线上，有一项是多余的。 | |
| Mary; Are you hungry? Bob:1. ______ Mary:2. ______ Bob: No, thanks. I don't like chicken or rice. Mary: Would you like some noodles? Bob: Yes, please.3. ______ Mary:4. ________ Bob: I like chocolate and cake for dessert. Mary: What do you want to drink? Bob:5. _______ | A.I want somejuice to drink. B.No,thanks. C.My favourite food is noodles. D.Yes,I'm very hungry. E.What's for dessert? F.Would you like some chicken and rice? |