阅读下面短文，回答问题。（共5小题，每小题2分，满分10分）
Why do people cry? Scientists say the body produces tears because they need them. One kind of tears is for the eye, the other is for the heart. They both work as cleaners. If something else like dust(灰尘) gets into your eye, tears also come into the eye to clean it out. If you are hurt by something, your strong feelings produce some poisonous chemicals(毒素) in your body, and at the same time, tears come out with them. If these poisonous chemicals are not cleaned out of your body as soon as possible, they will do harm to the heart sooner or later.
In the United States men have heart problems more often than women do. Doctors say heart problems have something to do with the pressures(压力) of living and working now. Perhaps men suffer more from these illnesses because they do not cry enough. They need to cry more.
In fact, you can find many ways of reducing the pressures to keep fit. Crying is a natural and physical one.
【小题1】How many kinds of tears does the body usually produce?
【小题2】What do tears do when dust gets into your eye?
【小题3】Will the poisonous chemicals in the body do harm to the heart?
【小题4】Why do men suffer more from heart problems than women?
【小题5】What will you do to reduce the pressures of living and working to keep fit? Please give TWO examples.

A habit is any action that we have performed so often that it becomes something we do almost without thinking. Some of them are thought to be bad habits. People spend countless hours and dollars each year trying to drop these bad habits but often fail. Why? Change is hard work and there is no shortcut to achieve it. However, there is still some advice for you to follow.
First, look at why you do it. In other words, what’s the result of doing this thing? If your bad habit is shouting at people when you are unhappy or under pressure, what do you get from it? It may make you feel a little better for the moment. Or maybe you have a bad habit of leaving your homework undone. The result could be that you get more time to spend on the Internet!
Next, take a look on the other hand. What are you losing because of your habit? Shouting at other people is a bad habit because it makes people around you feel bad and unhappy. Leaving your homework undone is a bad habit because you may be punished by your teacher. Having more Internet time means that you are losing the chance to learn the things that you need to learn. When you think that way, you’ll find that it’s not wise to keep your bad habit! Now it is time to make a decision. What will you choose? I’m sure you will choose to do what you think is more important.
【小题1】From the first paragraph we know that      .

How dangerous it would be if there was a fire! Winter is the time for us to learn a lot more about fire, especially what to do if we are caught in a fire.

The story is about a young student．She worked very hard at her lessons．She worked so hard that she became ill．She couldn't go to sleep at night．But when she got up the next morning, she felt very tired．

So she went to see a doctor．Hearing the student's words, the doctor said, "You are too stressed out．You must eat more yin foods like vegetables and tofu Besides（此外）, you can try to count numbers when you are lying in bed．By the time you count one thousand, you will be asleep（入睡）．I'm sure of it．"

The next day, the student came to see the doctor again．"Well," said the doctor, "How are you feeling today? "The student still looked tired．"Not very well," she said．" I tried to count one , two, three, four．, up to one thousand．But when I counted five hundred and sixty, I felt sleepy．I had to get up and drink some coffee so that（以便）I could go on counting up to one thousand．But then I still couldn't be asleep．

1.Why couldn't the young student go to sleep?

2.What did the doctor ask the young student to do?

3.What did the young student do after she felt sleepy?

4.What made the girl unable（不能） be asleep during the night after she went to see the doctor?

5.If you are a doctor, what will you ask the girl to do?

A．I will ask the girl to do more homework every day．

B．I will ask her to go to bed earlier．

C．I will ask her not to do so much homework

D．Both B and C．