属于副承托区 A.上颌前部牙槽嵴顶 B.磨牙后垫 C.切牙乳突 D.腭小凹 E.上颌

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问题:

属于副承托区

A.上颌前部牙槽嵴顶
B.磨牙后垫
C.切牙乳突
D.腭小凹
E.上颌后部牙槽嵴顶

考点:口腔执业医师口腔执业医师
题型:单项选择题

尿毒症患者发生手足抽搐的情况是()

A.肾衰静脉点滴氨基酸时

B.输血时

C.静脉点滴碱性药物纠正酸中毒时

D.口服碳酸氢钠时

E.静脉滴入青霉素时

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利益集团

题型:单项选择题

Body and Food

Your body, which has close relations with the food you eat, is the most important thing you own, so it needs proper treatment and proper nourishment (营养).The old saying “An apple a day keeps the doctor away ”is not as silly as some people think. The body needs fruit and vegetables because they contain vitamin C. Many people take extra vitamins in pill form, believing that these will make them healthy.

But a good diet is made up of nourishing food and this gives all the vitamins you need. The body doesn’t need or use extra vitamins, so why waste money on them?

In the modern western world, many people are too busy to bother about eating properly. They throw anything into their stomachs, eating hurriedly and carelessly. The list of illnesses caused or made worse by bad eating habits is frightening,

小题1:“Your body has close relations with the food you eat.” It really means that ______.

A.all kinds of food you eat can be made into your body

B.your body is made up of the food you eat

C.what you eat has great effect on your health

D.the more you eat, the fitter you will feel小题2:The old saying referred to in the passage tells us that ______.

A.eating apples regularly does lots of good to our health

B.the apple is the best among all kinds of fruits

C.apples can take the place of doctors

D.an apple is a sure cure for illness小题3:From the passage we can draw a conclusion that if we want to keep healthy, we should ______.

A.only eat an apple a day

B.eat properly

C.take as many vitamin pills as possible

D.throw something into our stomachs slowly and carefully

题型:单项选择题

交换局局间信令链路配置:先配信令路由,信令局向;再配信令链路组,信令链路。

题型:单项选择题

无菌检查中,哪些样品需用直接接种法?

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