阅读理解。 How should we clecide what to eat in a low-carbon（低碳）lifestyle? Do you
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| 阅读理解。 |
How should we clecide what to eat in a low-carbon（低碳）lifestyle? Do you buy tomatoes from a place far away or those grown in a local
greenhouse? Is organic（有机的）food healthier for humans and the earth? Here is some advice that you can follow when you are choosing what food to buy.
Eat less red meat
Your doctor may have advised you to eat less red meat because itis bad for your health. There are environmental reasons, too, because a meat-based diet needs more land, energy and water than a plbased one.
Buy local food often
The reasons are as following: first, locally-grown food often uses much
less f"uel（燃料）than I froru afaraway place, because there js no need to
transport（运输）it ove.r a long distance. Second, kind of food is fresh and
rich in nutrients.
Choose food that has not been processed(加工)much
Heavily processed food is probably high in fat and sugar that are harmful
to the health. On the o hand, more energy is needed to transport the food. So
it would be better for you to get food that goes f the field to the table.
Buy organic food
Crowing organic food produces less pollution than growing traditional
foocl. Ancl studies show organic food is often richer in nutrients. |
| 1. Jn the first paragraph, the writer means to____. |
A. introduce organic food to people
B. introduce the topic of the passage
C. tell people how to choose tomatoes
D. tell people how a greenhouse works |
| 2. If you eat less red meat, you can be healthier and____. |
A. do something good to the environment
B.enjoy more tasty food
C. spend less money on food
D．put on more weight |
| 3. What does the underlined word "nutrients" mean in Chinese? |
A. 水分
B．化学物质
C．营养物
D．微生物 |
| 4. The writer suggests that we should buy all kinds of food EXCEPT |
A. organic food
B.local food
C.fresh food
D.foreign food |
| 5. What does a low-carbon lifestyle mean according to the passage? |
A. Eating more delicious food.
B. Making people know more about healthy food.
C. Knowing more about the environment and making good use of it.
D. Keeping people healthy and at the same time protecting the environment. |
答案
| 1 - 5 BACDD |
举一反三
| 阅读理解。 |
We all know that as the population of a city grows, so do its problems.
Pollution, too many cars, and crowded streets are just a few of these
difficulties. One way to help with these problems is city trains. Trains
traveling to different parts of a city means fewer cars and buses on our roads, cleaner air, and more open streets. In recent years, cities such as Guangzhou, Shenzhen and Shanghai have all built city train lines.
The first city train line in China was built in Beijing. The oldest part of the train line, from Beijing Stop to Pingguoyuan, was opened in 1969. Its length was 23.6 kilometres. As the city grew after 1980, so did the need for more
trains.A newer train line was built to help move people around the city centre. The 16-kilometre-long "circle line" was finished in 1987. Since that time
even more train stations have been built and today the train lines in the city
are over 50 kilometres long.
For the coming beautiful future, the trains of Beijing will be very
important. We all know that most of the people who go to work or go to
school will travel by train. |
1. Trains traveling to different parts of a city means____cars and buses on
our roads. |
A. lots of
B.little
C.fewer
D.less |
| 2. The passage tells us about |
A. the problems in big cities
B.city trains
C. the history of Beijing
D.2008 0lympic Games |
| 3. How long was the first train line in Beijing? |
A. About 16 kms.
B.About 23 kms.
C.About 33 kms.
D.About 50 kms. |
| 4. The 16-kilometre-long "circle line" was finished in____. |
A. 1969
B.1967
C.1980
D.1987 |
| 5. Which of the followings is TRUE? |
A. Bigger population, nlore problems.
B. The ldrger population a city has, the fewer problems it f"aces.
C. More ca.nd more cities are building undergrouml.s for the 2008 Olympic Games.
D. There are 20 stations on the "circle line" in Beijing. |
| 阅读理解。 |
A grown-up person has ten or eleven pints(品脱) of blood inside his or
her body. We can lose a pint of blood without feeling anything, but if we lose too much blood, we feel weak and cold. Our faces become pale (苍白). We may die. This is what often happens when somebody is hurt in an accident, or a soldier is hurt in a war. Many people used to die in this way. But today they can be taken to hospital and given more blood. Almost at once they feel
better. Their faces are no longer pale. They do not die.
Where does this blood come from? People who are healthy may donate
blood to a bloocl bank so that it can be used to save people"s lives. When they go to donate blood, a special kind of needle(针) is put into the arm. It does
not hurt. The blood runs through the needle and through a rubber tube(橡胶管) into a bottle or a bag. A pint of blood is taken this way. The person who
has given blood drinks a cup of tea or coffee and rests for a few miuntes. Then he feels quite well. And he may give his blood this way six months later.
A person who gives blood feels happy, because he knows that his blood
will be used to save someone"s life. Perhaps one day he himself will need
blood.
When you are older, you may give blood, too. But you cannot do this until you are eighteen. |
| 1. There are____________ pints of blood in a grown-up body. |
A. three
B. a lot of
C. more than eleven
D. ten to eleven |
| 2. A person who loses a lot of blood may die. But if he is given some blood, he _______ . |
A. may die
B. may feel better slowly
C. feels weak and ill
D. feels better very quickly |
| 3. A person who has given blood can give blood again after___________________ |
A. a few minutes
B. six months
C. drinking a cup of tea or coffee
D. eighteen months |
| 4. A person cannot give blood if" he is . |
A. lealthy
B. unhappy
C. under eighteen
D. too fat |
| 5. Which of the followings is TRUE? |
A. People who are not healthy enough can"t donate I)lood.
B. The person who has given blood mustn"t drink tea.
C. If a person loses a pint of blood, he"ll feel weak and cold.
D. People give blood so that they can be healthier. |
| 阅读理解 |
Do you know how to be a healthy kidll Here are some rules you should follow.
First, eat different food, especially fruit and vegetables. You may have a favorite, but you"d better
eat something different. If you eat different food, you"Il probably get more nutrients your body needs.
Second, drink water and milk as often as possible. When you"re really thirsty, cold water is the
No. 1 choice. Milk is a great drink that can give you more calcium(钙)that your body needs to grow
strong bones.
Third, listen to your body. How do you feel when you are full? When you are eating, notice how
your body feels and when your stom- ach feels comfortably full. Eating too much will not make you
feel comfortable and will make you fat.
Fourth, limit screen time. Screen time is the time you watch TV, DVDs and videos, or using
computers. It is good to take more exercise such as basketball, bike riding and swimming. You can"t
watch TV for more than two hours a day.
Fifth, be active. One thing you"d like to do, as a kid,js tofind out which activity you like best. Find
ways to be active every day. Follow these rules and you can be a healthy kid. |
| 1. You should eat different food especially____ . |
A. meat
B. hamburgers
C. sweets
D. fruit and vegetables |
| 2. Which kind of drinks can give you more calcium? |
A. Juice.
B. Milk.
C. Cold water.
D. Tea. |
| 3. According to the passage, you should follow_______rules if you want to be healthy. |
A. five
B. nine
C. fifteen
D. thirt.een |
| 4. You should watch TV____ a day. |
A. more than two hour
B. less than two hours
C. more than three ho
D. five hours |
| 5. According to the passage, which of the following isTRUE? |
A. When you"re eating, you don"t have to notice how your body feels.
B. You can eat your favorite food as much as possible.
C. You can watch TV as long as you like to get more information.
D. We should try to live in an active way in our life. |
根据短文内容及所给首字母提示，补全所缺单词，使短文意思完整、通顺。
We are middle school students and we are busy with our lessons. Some people think we should
c__1__more on our studies. It"s a w__2__ of time for us to volunteer to help others. But I think v__3__
is great. I not only feel good about helping others, but also get to s__4__ time doing what I love to do.
And by volunteering I have learned many things that I have n__5__ learned in class. So if I have an
o __6__ , I"d like to visit an old people"s home to c__7__up the old people there. I"d also like to help
s__8__ kids in hospitals. I love kids and I plan to put my love to good u_ 9 _ by working in hospitals.
In a word, I"d like to help people who n _10__ help. If everyone helps out a bit, the world will become
more colorful. |
| 用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次） |
| too much, bad for, important, healthy, energy, kinds, however, mainly, breakfast, develop |
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