游离端可摘义齿设计采用附着体作固位体时，应选择哪种附着体，有利于维持基牙健康和修复后

发布时间：2017-05-19 01:22 │ 来源：www.tikuol.com

题型：单项选择题 A1/A2型题

问题：

游离端可摘义齿设计采用附着体作固位体时，应选择哪种附着体，有利于维持基牙健康和修复后远期效果（）

A.刚性附着体

B.半精密附着体

C.弹性冠外附着体

D.冠内附着体

E.精密附着体

考点：口腔医学技术(主管技师)专业知识专业知识题库

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A. But if I don't go now, it will be too late to play football with the others.
B. If you let me go out, I will finish it later.
C. What would your father say if you came out at the bottom of the class again?
D. I wouldn't mind if I didn't.
E. He would be more pleased if you came top.

(Tom has just come from school. He is talking to his mother.)
Tom: Can I go out and play now?
Mother: If you have finished your homework.
Tom: 1. _____
Mother: Oh no! Just sit down and finish it now. You'd never do any if I didn't make you, would you?
Tom: Yes, I would. 2 _____
Mother: Never mind about football. You will never do well at school if you don' you're your homework.
Tom: 3 _____
Mother: Well, we would. 4 _____
Tom: I don't know. But just think how pleased he'd be if I got on the football team.
Mother: 5 _____
Tom: He says he would play football all day if he were my age again.
1._____ 2._____ 3._____ 4._____ 5._____

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