患者因左下后牙龋坏就诊,一次银汞充填完成治疗,治疗后咬物疼痛。检查充填体完好,边缘密

题型:单项选择题

问题:

患者因左下后牙龋坏就诊,一次银汞充填完成治疗,治疗后咬物疼痛。检查充填体完好,边缘密合,表面有亮点,叩(-),牙龈(-),温度测无异常。该牙应如何处理()

A.磨除高点,调观察

B.去除原充填体,重新充填

C.去除原充填体,氧化锌丁香油糊剂安抚

D.脱敏治疗

E.开髓治疗

考点:口腔五官科主治医师口腔修复相关专业知识中级口腔主治医师口腔修复学相关专业知识
题型:单项选择题

Have you ever wanted to stop eating something sweet but you just couldn’t ?Is the first thing you do wehn you get home from schol to look in the biscuit tin ?Can you eat a huge bar of chocolate all by yourself ?Can you say “no”to sweets at parties ?If you can’t ,thenn there is a reason ...perhapos you are a sugar addict !Does that sound funny ?Well ,doctors say that people who eat sweets regularly can easily becoame addicted to sugar .What’s more ,most sugar addicts don’t even realize that they are addicted !Sugar addiction is serious becauase it can really damage your health .doctors say that we should eat food which is healthy such as fresh fruits and vegetables,and that we shouldn’t eat a lot of sugar ,fat or fast food .But sugar addicts can’t follow this advice .They know they must stop eating sweet food,bu htey can’t .

So what can you do if you think you are ddced o he taste of sugar?Well here is some advice :

Eat some fresh fruits when you really want something sweet to eat .

Cut down  son sweet foo lowly .Don’t try to stp eating it at once

You have to tell  your parents ,If they know ,they will help you.

小题1:What does the nderlined word “damage”mean ?

A.be kind to

B.be good ofr

C.be harmful to

D.be sorry for小题2:What can we infer from the passage?

A.Fresh fruits are the best food for us.

B.We shouldn’t eat sugar to keep healthy .

C.Parents may help you to give up bad eating habits.

D.It’s necessary to stop eating swet food at once.小题3:What’s the main idea of the passsage?

A.Some advice to stop eating sweet food

B.The importance of having good eating habits .

C.The reasons why people become addicted to sugar .

D.Something about sugar addiction and how to give it up.

题型:单项选择题

我国《动物防疫法》是按照什么标准对动物疫病进行分类的?()。

A.发病率和死亡率

B.公共卫生

C.经济损失

D.动物疫病对养殖业生产和人体健康的危害程度

题型:单项选择题

11户采矿户在一个锰矿矿区采矿,都有爆破行为。一声巨响后,在矿区采访的欧阳海被从天而降的一块巨石击中,伤愈后对11户采矿户提起民事诉讼,关于本案证明责任的分配,下列说法正确的有:()

A.本案全部事实都要进行证明责任倒置,欧阳海无需承担任何证明责任

B.欧阳海无须承担爆破行为与自己损害的因果关系的证明责任

C.欧阳海应当证明自己所受损害

D.欧阳海应当证明自己受伤时矿区发生了爆破行为

题型:单项选择题

根据《中华人民共和国公司法》的规定,对虚报注册资本的公司,应处以虚报注册资本金额一定比例的罚款。该一定比例的罚款为( )。

A.1%以上5%以下.

B.2%以上5%以下

C.2%以上10%以下

D.5%以上15%以下

题型:单项选择题

新生儿摄取胸部正位时应选择

A.站立前后位
B.站立后前位
C.仰卧后前位
D.半坐后前位
E.仰卧前后位

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