何谓脑水肿?试述其分类与发病机制。

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问题:

何谓脑水肿?试述其分类与发病机制。

考点:医学三基(医技)基础医学基础医学题库
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()是生产过程中的核心环节

A.生产技术准备过程

B.基本生产过程

C.辅助生产过程

D.生产服务过程

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当一个对象(如窗体或图片框)被移动或改变大小之后,或当一个覆盖该对象的窗体被移开之后,如果要保持该对象上所画图形的完整性,可以选择触发( )事件来完成图形的重画工作。

A.Paint

B.Load

C.Click

D.Active

题型:问答题 简答题

It's time you started eating sensibly. Experts at the first Chinese Students Nutrition and Health Festival in Kunming last week listed eight bad eating habits.

●Watching television while having meals or snacks.

Doing this means you don't pay attention to your food, forget how full you are, and so overeat. It can also cause digestion (消化) diseases. One way to avoid this is only to eat in certain areas of your home.

● Replacing meals with snacks.

Many students think that eating small snacks can help them diet. But it often results in overeating and health problems related to a lack of vegetables, carbohydrates (碳水化合物),proteins and vitamins. Snacking only works if it is well planned and includes healthy foods such as nuts, vegetables, fruit and yogurt.

●Having drinks rather than water.

Fizzy (有气泡的) drinks and fruit juice are usually high in calories and sugar, which can

cause weight problems. Water is important in making your brain cells and every organ in your body work properly. For your body to burn fat, it needs at least eight glasses of pure water a day. Liquids like soda and coffee actually take water away from your body.

●Refusing to drink milk.

Milk is the best natural food—it provides you with protein, which makes your bones strong and teeth healthy.

● Choosing meat and certain vegetables over others.

Different foods provide different kinds of nutrition. If you don't have a balanced diet, this can result in malnutrition (营养失调) and a weaker body.

●Eating in front of the computer and staying there after meals.

Take a walk after eating and it helps your stomach digest the meal.

●Buying from roadside snack bars.

If you shop at these places, be careful—many are not clean enough.

● Eating throat tablets as if they were sweets.

If you eat throat tablets when you have no throat disease, they may affect the bacteria in your mouth and cause real throat problems.

小题1:______ can possibly cause digestion problem.

A.Eating while sitting in front of TV or computer

B.Eating throat tablets as if they were sweets.

C.Choosing certain kinds of food over others.

D.Buying from roadside snack bars.小题2:Why can't soft drinks be drunk in place of water when you feel thirsty?

A.They help brain cells work properly.

B.They make your body sick.

C.They take water away from your body.

D.They supply energy for your body.小题3:Which of the following is NOT the habit that will possibly result in a lack of nutrition?

A.Often eating small snacks.

B.Never drinking milk.

C.Always eating the same kinds of food.

D.Staying in front of a computer after the meal.

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无烟煤有()特点。

A.煤化程度高

B.挥发分高

C.含碳量高

D.硬度高

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用户标识应能支持打开或关闭PPPoE+和()功能。

A.DHCP Option82

B.DHCP Option83

C.DHCP Option84

D.DHCP Option85

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