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问题 单项选择题

纬编大园机完成制造的织针是（）。

A.舌针

B.钩针

C.复合针

D.移圈针

答案

参考答案：A

单项选择题 A1/A2型题

以下操作中可能损伤牙髓组织的是（）。

A.对同一牙备牙时少量多次方法完成

B.对于伸长牙，考虑设计成龈上边缘

C.采用水气冷却条件下间隙性、短时间、轻压磨切方法磨牙

D.活髓牙预备以后暂冠修复

E.颈部边缘在保证烤瓷牙强度及与牙体组织密合性的条件下尽量少磨切
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补全对话，情景问答
     根据对话内容，从方框内选择恰当的句子并将其字母代号填入对话相应的空白处，使对话完整，
合乎情景（有两个多余选项）。
A. Are you sure?
B. Because I like talking to people.
C. Why do you want to do that?
D. I want to be a driver.
E. Why do you want to be an actor?
F. I think I want to be a reporter.
G. What do you want to be when you are older?
Kelly: So, Cathy, tell me, what do you want to be when you are older?
Cathy: (1)________
Kelly: A reporter? Why do you want to do that?
Cathy: (2)________ What about you, Kelly? What do you want to be?
Kelly: I want to be an actor.
Cathy: (3)________
Kelly: Because I like to sing and dance.
Cathy: And you, Nancy? (4)________
Nancy: I want to be a teacher.
Cathy: A teacher? (5)________
Nancy: Yes, I am. I want to be a teacher because I love school.
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