缺失,缺牙间隙较大,咬正常,余留牙良好,设计固定义齿修复,最理想的基牙是()。 A.

题型:单项选择题

问题:

缺失,缺牙间隙较大,咬正常,余留牙良好,设计固定义齿修复,最理想的基牙是()。

A.A

B.B

C.C

D.D

E.E

考点:口腔执业助理医师口腔执业助理医师
题型:单项选择题

阅读理解

     This is not a diet. It's a simple way to lose weight. And you don't even have to give up the food you love or join

a gym. You just follow some habits that thin people have. Keep them, and you'll become thin.

     (1) Wake-up

     When you wake up in the morning, sit up slowly without using your hands. With legs straight out, bend forward

until you feel sore in your back. It will burn about 10 calories (卡路里).

     (2) Start with soup

     When you have a meal, order a clear soup, and have it before having the main food. In this way, you'll feel fuller,

so you'll eat less when the main food comes.

     (3) An apple (or more) a day

     Apples are full of fiber (纤维) and water, so your stomach will want less. The study shows that people who eat at

least three apples a day lose weight.

     (4) Stand up and walk around

     Every time you use the mobile phone, stand up and walk around. Heavy people sit on average two and a half hours

more each day than thin people. This skill is very important as standing up and walking around will burn 50 or more

calories.

     Use these skills, and you will have a big weight loss.

1. What should we have first if we want to eat less main food?

A. Soup.

B. Ice cream.

C. Salad.

D. Cheese.

2. Why does eating apples make one's stomach want less food?

A. Because apples are delicious.

B. Because apples are full of fiber and water.

C. Because apples are sour.

D. Because only apples are filled with calories.

3. Which of the following may the writer disagree?

A. Sitting up slowly without using your hands helps burn calories.

B. Eating apples every day is good for people's health.

C. You have to join a gym if you want to lose weight.

D. It's good to walk around while talking on the mobile phone.

4. What's the purpose of the passage?

A. To give some advice on how to lose weight.

B. To advise people to eat apples every day.

C. To tell people how to enjoy a better life.

D. To advise people to give up bad habits.

5. In which part of a newspaper would you most probably read the passage?

A. Shopping.

B. Teaching

C. Family

D. Health

题型:单项选择题
3x+
7
8
x=62
5
8
+
5
6
)x=
13
70
( 
4
5
×17)x-12x=16.
题型:单项选择题

梭形细胞横纹肌肉瘤的特点是:()

A.瘤细胞形态似胚胎性肌管的形态

B.瘤细胞形态似晚肌管形态

C. 肿瘤中央由原始间叶细胞逐渐向边缘成熟区过渡

D.瘤细胞奇形怪状,多形性突出

题型:单项选择题

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题型:单项选择题

防范缓冲区溢出攻击的对策一般有()。

A、更新操作系统和应用软件的版本以及补丁

B、安装防病毒软件

C、关闭多余的系统服务和端口

D、优化系统内存

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