Passage8(2013江苏南通,七)请认真阅读下面短文,并根据短文内容回答问题。Itiseasyformanypeopletocatchacoldinthespringtimeorfall.Itmakesuswonderthatsincescientistscansendamantothemoon
Passage 8(2013江苏南通,七)
请认真阅读下面短文,并根据短文内容回答问题。
It is easy for many people to catch a cold in the springtime or fall.It makes us wonder that since scientists can send a man to the moon why can't they find a cure for the common cold? The answer is easy.There are actually different cold viruses out there. You never know which one you will get so there isn^ a cure for each one.
When a virus attacks your body your body works hard to get rid of it.Blood rushes to your nose and causes a block in it.You feel terrible because you can5t breathe well but your body is actually eating the virus.Your temperature goes up and you get a fever but the heat of your body is killing the virus. You also have a runny nose to stop the virus from getting into your cells (细胞).You may feel very uncomfortable but actually your wonderful body is doing eveiything it can to kill the cold.
Different people do different things to deal with colds. In the United States and some other countries for example people might have chicken soup to help them get over the cold. Some people lake hot baths and drink warm liquids.Other people take medicine to stop different symptoms (症状) of colds.
There is one interesting thing to note—some scientists say taking medicine when you have a cold is actually bad for you.The virus stays in you longer because your body doesn^ have a way to fight it and kill it. Bodies can do an amazing job on their own. There is a joke however on taking medicine when you have a cold.lt goes like this: It takes about one week to get over a cold if you donH take medicine but it takes only seven days to get over a cold if you take medicine.
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When is it easy for many people to catch a cold?
2. Why do you have difficulty breathing when you catch a cold?
3. How might Americans deal with colds?
4. How long does it usually take to cure the common cold?
5. What do you think of taking medicine after catching a cold?
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