缺失,患者要求做可摘局部义齿修复。设计为上放置间隙卡环牙槽嵴丰满,义齿修复可不做唇基

题型:单项选择题 共用题干题

问题:

缺失,患者要求做可摘局部义齿修复。设计为上放置间隙卡环

牙槽嵴丰满,义齿修复可不做唇基托,但模型应做处理,正确的处理方式为()

A.在牙槽嵴的唇侧刮除石膏1mm

B.在牙槽嵴的唇侧刮除石膏0.5mm

C.在牙槽嵴顶刮除石膏0.5mm

D.在牙槽嵴的唇侧刮除石膏0.2mm

E.在牙槽嵴顶刮除石膏0.2mm

考点:口腔内科(医学高级)医学高级(口腔内科)仿真试题二十一
题型:单项选择题 共用题干题

Passage Two

The social sciences, as the name shows, are the scientific study of the behavior of human beings, both in groups and individually. There is no past or present information of human beings who were not in groups. The groups may be small, like the family, or large, like a city or nation. But in order to reach complete development, man must be a member of a society. It is true that some individuals are more solitary than others. Some, like monks or hermits, may decide, for religious or other reasons, to leave their society and live alone. But these are unusual individuals, and even they can not separate themselves completely from the rest of mankind. A society, then, seems to be the natural environment of mankind. Scholars who study mankind in social organizations are called social scientists.
The human behavior which social scientists study is learned behavior. The behavior of the human body as a living organism is studied by the biologist, the biochemist, or the physician. This behavior of man’s physical body is inherited through the genetic development of his species. For example, all physical normal and healthy humans learn to walk as their bodies grow and develop. Social scientists concern themselves with the behavior that man must learn so that he can take his place in a social group. In order to be a functioning member of a group, each member must learn to behave in a way acceptable to other members of that group. The kind of behavior, which must be learned, differs according to the differences among societies.
The social scientists are newcomers to academic studies. By the end of the nineteenth century, the natural sciences had developed a method, by which they were able to understand the physical world. By using the scientific method, chemists, physicists, and astronomers, for example, learned a great deal about the universe. It seemed reasonable to apply the same method to the study of man’s social life. Through this kind of study man may learn to understand himself much better.
The scientific method is a way of collecting facts in order to describe an existing situation as correctly and completely as possible. The description must consist only of what can be perceived, analyzed, measured, and recorded. Feelings and personal opinions or ideas have no place in scientific description. The facts must be observed and described in such a way that another scientist could repeat the same study and get the same results.

How many groups of people using the scientific method are mentioned in the passage

A.Three.

B.Two.

C.One.

D.Four.

题型:单项选择题 共用题干题

下述哪些因素不引起小细胞性支气管癌()。

A.砷

B.吸烟

C.硅沉着病(原称矽肺)

D.石棉

E.铬与镍蒸气

题型:单项选择题 共用题干题

下列哪项不是引起脑脓肿的原因()

A.化脓性中耳炎

B.先天性心脏病

C.乳突炎

D.开放性颅脑损伤

E.蛛网膜炎

题型:单项选择题 共用题干题

矿工发现煤矿存在重大事故隐患,违反《七条规定》的,有权(),矿长不得据此减少工资、薪酬。

A、拒绝下井、拒绝作业

B、举报违章指挥

C、建议矿长停产整改

D、违章作业

题型:单项选择题 共用题干题

创新类的题目主要考察()。

A、学习方法的能力

B、活学活用的能力

C、学习技巧的能力

D、理解能力

更多题库