开展窝沟封闭防龋措施的临床操作过程中 酸蚀牙面步骤中不应将酸蚀剂()。 A.接触牙

题型:单项选择题 A3/A4型题

问题:

开展窝沟封闭防龋措施的临床操作过程中 酸蚀牙面步骤中不应将酸蚀剂()。

A.接触牙面上

B.溢到软组织

C.放在乳牙上

D.放到恒牙上

E.蘸到细毛刷上

考点:口腔执业医师口腔执业医师模拟试题(三)第二单元
题型:单项选择题 A3/A4型题

阅读下列短文,回答问题.

放暑假了,小红在家看书、做作业,觉得很热,先是洗了一下脸,凉爽了一些,但还觉得有点热,于是就打开风扇,觉得凉快多了.忽然,她想去妈妈出门时叫她烧一壶开水,于是立即放开手头的作业,装了一壶水,放在火炉上加热,不一会水开了,壶嘴冒出“白气”,接着她提起这壶水,将它冲入温水瓶中,在这个过程中由于不小心,蒸汽喷在手上,她立即从冰箱取出一块冰敷在受伤处,顿时觉得舒服多了.

请仿照下表中的示例,填写有关的内容.

 与热现象有关的语句热现象名称吸热或放热
示例洗了一下脸蒸发吸热
A   
B   
C   

题型:单项选择题 A3/A4型题

句型转换(每空0.5分,共10分)

1.The Greens are going to Pairs next year. (就划线部分提问)

______ ______ the Greens going next year?

2.My mother hates to do chores. (同义句改写)

My mother _______ ________to do chores.

3.We got over 2,000 faxes and letters these days. (同义句改写)

We got _______ _______ 2,000 faxes and letters these days.

4.The Smiles are going to move to interesting places. (同义句改写)

The Smiles are going to move _______ _______.

5.My mother puts three teaspoons of relish on the slice of bread.(对划线部分提问)

_______ _______ relish does your mother put on the slice of bread?

6.We are not going to have a class meeting tomorrow. (用yesterday afternoon改写此句)

We _______ _______ a class meeting yesterday afternoon

7.She’s going to get to school by taxi. (就划线部分提问)

________ _______ she going to get to school?

8.I was born in 1990.  (对划线部分提问)

______ _______ you born ?

9.Town Cinema is the best because it has the biggest screens. (对划线部分提问)

_________ ________Town Cinema the best?

10.My sister went to the park yesterday. (改写成一般疑问句)

_______ your sister _______ to the park yesterday?

题型:单项选择题 A3/A4型题
如图所示的简单机械,在使用中属于费力杠杆的是(  )

A.

 

羊角锤

B.

 

镊子

C.

 

瓶起子

D.

 

托盘天平

题型:单项选择题 A3/A4型题

电力线路敷设时严禁采用突然剪断导线的办法松线。

题型:单项选择题 A3/A4型题

下列属于"治未病"实践的道德原则的是()

A.以提高人民群众健康水平为目的

B.尊重和满足患者的心理需要

C.尽量节约患者的费用

D.实事求是,尊重科学

E.综合分析,切忌片面

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