It is easy for many people to catch a cold in the springtime or fall. It makes us wonder if 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’t 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 can’t 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 everything 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 take 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’t 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. It goes like this:
It takes about one week to get over a cold if you don’t take medicine, but it takes only seven days to get over a cold if you take medicine.
1 When is it easy for many people to catch a cold?
__________________________________________________________
2Why 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?
_________________________________________________________
科目:初中英语 来源: 题型:
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科目:初中英语 来源:2012-2013学年广东执信中学八年级上学期期中考试英语试卷(带解析) 题型:完型填空
We are all busy talking about using the Internet, but how many of us know the history of the Internet?
Many people are ___36___ when they find that the Internet was set up in the 1960s. At that time, computers ___37___ large and expensive. Computer networks didn’t work well. If one computer in the network ___38___ down, the whole network stopped. ___39___ a new network system(系统)had to be set up. It should be ___40___ to be used by many different computers. If part of the network was not working, ___41___ could be sent through another part. In this way computer network system would keep on ___42___ all the time.
At first the Internet was only used by the government, but in the early 1970s, universities, hospitals and banks were allowed to use it too. However, computers were still very expensive and the Internet was difficult to use. By the start of the 1990s, computers became cheaper and ___43___ to use. Scientists had also developed software that made “surfing”(浏览)the Internet more convenient.
Today it is easy to get on-line and it is said that millions of people use the Internet every day. ___44___ e-mail is more and more popular among students. The Internet has now become one of ___45___ parts of people’s life.
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科目:初中英语 来源:2013届浙江省杭州市绿城育华中学九年级12月月考英语试卷(带解析) 题型:阅读理解
The expression “down to earth” means being open and honest. It is easy to get on with some one who is down to earth. A down-to-earth person is the opposite of someone who acts important or proud.
Down-to-earth people could be important members of society. But they do not consider themselves to be better than others who are less important. A person who is filled with his own importance and pride is said to“ have his nose in the air”.
Americans use another expression that is similar in some ways to down to earth. The expression is“ both feet on the ground”. Someone with both feet on the ground is a person with a good understanding of reality. He may have dreams, but he does not allow them to have influence on his understanding of what is real.
The opposite kind of person is one who “has his head in the clouds”. Someone with his head in the clouds is a person whose mind is not on what is happening in real life. Such a person may be called a day-dreamer.
When we have both our feet on the ground, and when we are down to earth, we do not have our noses in the air. We act honestly and openly to others. Our lives are like the ground below us---solid and strong.
【小题1】A down-to-earth person could be _____.
A.social and proud | B.good and opposite |
C.real and important | D.strong and changeable |
A.扬眉吐气 | B.目中无人 | C.瞻前顾后 | D.装模作样 |
A.you’ll think you are better than others |
B.your life will be like the solid and strong ground |
C.you’ll be hated by down-to-earth people |
D.your life will be filled with love. |
A.get along with other people easily |
B.learn from those who are down to earth |
C.be a good dreamer with quick mind |
D.have your head in the clouds. |
A.the use of some expressions |
B.dreams and achievements |
C.the lifestyle of honest people |
D.honest and understanding |
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科目:初中英语 来源:2011届浙江省台州市路桥区八校初三第一次模拟考试英语试卷(带解析) 题型:阅读理解
Minzu Hotel Beijing
Star Rating: |
Address:51 Fuxingmennei Avenue, Xicheng District, Beijing |
On the West Chang An Street, Minzu Hotel Beijing is next to the Xidan Business Center. 2km to Tiananmen Square, 5.5km to Beijing Railway Station, 30km to Beijing International Airport. Starting in 2005, the hotel is now with both western and Chinese style best services. It is a best home for visitors to Beijing. It has 507 modern new rooms, the restaurants there can serve different styles(风格) of food and it has many good meeting halls. Today’s Low Price: RMB 528 for a standard(标准的) room. You can pay with If you want to book a room, please call:010-66668188 |
A.In Minzu. |
B.In Beijing. |
C.Near a restaurant. |
D.Between the railway station and the airport. |
A.Tian’anmen Square |
B.Beijing Railway Station |
C.Xidan Business Center |
D.Beijing International Airport |
A.It is near a shopping center. |
B.It is not so expensive. |
C.It is easy to go out from. |
D.All the above. |
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科目:初中英语 来源:2013届浙江杭州余杭区星桥中学初三下期阶段性测试英语卷(带解析) 题型:阅读理解
Now I know that we black people are much more likely to have high blood pressure and diabetes (糖尿病) than white people. And they often lead to heart attacks and other untreated diseases. For example, black people are three to four times more likely than white people to have high blood pressure and twice as likely as the white population to die of a stroke (中风).
New research has found out the surprisingly high levels of salt in many of black people’s favorite meals. I stopped putting extra salt in my food at the table long ago and I try to cut down on the salt. I use in cooking. The suggested daily level of salt for adults is 6 grams. It is easy to see that if you try not to eat too many processed (加工过的) foods and use salt in your cooking within the limit, you won’t reach more than the daily level.
The research showed how much salt there is in some foods that we buy from restaurants and takeaways. An average salad with rice and peas has 6.2 grams of salt. This is more salt than you are supposed to eat for the whole day.
A researcher talked about the importance of home cooking rather than take-outs. At home, he pointed out, not only can you hold control of the salt bottle, but also you can create tasty food which is low on salt. The researcher later provided curry goat and rice and peas. They were low on salt, but completely delicious.
I do not suppose Jamaicans are going to stop buying takeaways soon. But if you suffer from high blood pressure, it is probably better not to buy them often.
【小题1】The underlined word “they” in Paragraph 1 refers to _______.
A.white people | B.black people |
C.untreated diseases | D.high blood pressure and diabetes |
A.Black people take in too much salt. |
B.Black people’s meals are very special. |
C.Processed foods have too much salt in them. |
D.6 grams of salt per day is enough for an adult. |
A.Order no salad in a restaurant. | B.Take in no salt for several days. |
C.Stop cooking their favorite meals. | D.Eat less takeaways. |
A.thank those who came to his home for his research |
B.let people know that eating less salt makes one healthier |
C.show that tasty food with less salt can be made at home |
D.prove the less salt the food has the more delicious it is |
A.Watch the salt | B.Take care, black people |
C.Say no to takeaways | D.Say no to high blood pressure |
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