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问题 单项选择题 共用题干题

患者，女，15岁，颏部发育差，唇前突闭合不全，面下1／3高度偏大，覆盖9mm，磨牙完全远中关系，上前牙前突，前牙开牙合，ANB6°，4个第三磨牙牙胚存在，位置正常 。

本患者可能的错拾类型是 （）

A.安氏Ⅱ类错牙合，上颌前突

B.安氏Ⅱ类错牙合，下颌后缩

C.安氏Ⅲ类错牙合

D.开牙合

E.安氏Ⅱ类错牙合伴有上颌前突，下颌后缩

答案

参考答案：E

选择题

下列对培养高雅的情趣，认识正确的是[ ]

A．热爱生活，从日常生活的小事中培养自己高雅的情趣

B．好奇心越强，生活越富有情趣

C．培养高雅的生活情趣，首先要参加各类培训班

D．学习搞好了，高雅的情趣自然就能培养起来
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补全对话，情景问答
补全对话。
根据对话内容，从方框内的选项中选出能填入空白处的最佳选项，其中有两个为多余选项。
A. Where did you go ?
B. That sounds wonderful.
C. Did you go to the zoo?
D. Were there any sharks?
E. We went to the aquarium.
F. How was your school trip?
G. How many sharks were there?
A: Hi, Tina.          1       
B: It was fantastic, really fantastic.  
A:        2       
B: No, we didn't.         3         Look! Here are my photos.
A:        4        
B: Yes, and there were some clever seals.
A:          5        What else did you do ?
B: Well, we bought some souvenirs and took many photos.
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