下颌轻度前突,原天然牙是反牙合,若患者多个上前牙缺失,错误的排牙方法为 () A.

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问题:

下颌轻度前突,原天然牙是反牙合,若患者多个上前牙缺失,错误的排牙方法为 ()

A.适当调磨下前牙切缘的唇侧

B.磨改人工牙的切缘唇侧

C.磨改人工牙的切缘舌侧

D.可将上前牙稍排向唇侧

E.可加大人工牙唇舌向的倾斜度,使切端向唇侧

考点:口腔医学技术士口腔技士专业知识2016年口腔医学技术士专业知识考前冲刺(三)
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据对话内容,在空白处填写适当的话语.(话语可能是一个句子,也可能是一个短语或一个词),使对话完整。

A:  Hi, Sally.  You look very sad.  What's the problem?

B:  I failed my monthly exam. You know the entrance exam is coming. I'm really worried.

1.______________?

A:  I know you are good at schoolwork and you always get good grades in the exams.

What happened this time?

B:  I don't know.  I just feel 2._____________these days.

A:  Have you 3._________________your parents about your problems?

B:  No.  I don't want them to worry too much about me.

A:  Did you go to your teacher to ask for help?

B:  Yes.  She said l was too tense and I needed to relax myself.

A:  4.__________________ listen to some soft music? Maybe it will help you.

B:  I've tried, but it doesn't work.

A:  Maybe we could go for a walk together.  I can tell you some funny jokes, and then

 you will feel better.

B:  5._________________________.  Thanks for your help.

A:  You are welcome.

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下列哪项对诊断典型心绞痛有意义

A.胸痛多在夜间发作

B.持续左的胸闷痛

C.胸痛发作在15分钟以上

D.含硝酸甘油5分钟内疼痛消失

E.疼痛时有ST段抬高

题型:单项选择题

主要用于片剂避免见光分解和便于区别不同品种的是()

A.糖浆

B.有色糖浆

C.滑石粉

D.胶浆

E.川蜡

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简述GPS基准站设立的基本要求及注意事项?

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压力产生的效果用()表示。

A.面积大小

B.压强

C.形状

D.物体质量

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