閱讀理解
     Over thirty thousand years ago people from northern Asia went to America. Today, we call these
people Indians(印第安人).
     The Indians went to America because the weather began to change. Northern Asia became very
cold. Everything froze. They had to move or die. How did the first Indians go to America? They walked!
     Later Columbus found the New World in 1492. At first, only a few Europeans followed. They
traveled to America in boats. For the next three hundred years, about 500,000 people went there.
Then the number grew very quickly. From 1815 to 1915, over thirty-two million Europeans left their
countries and went to the United States. The biggest groups were from Germany and Italy. These
Europeans spoke many different languages. Most of them almost had no money. They went to America
so that they could find a better life.
1. Who found America first?
    ________________________________________
2. Why did the Indians go to America?
    Because ________________________________________.
3. The New World was ________________________________________.
4. How did the first Europeans go to America?
    ________________________________________.
5. The Europeans went to America in order to ________________________________________.
1. Columbus
2. the weather began to change. Northern Asia became very cold.
    Everything froze. They had to move or die.
3. America
4. In boats / By boat
5. find a better life
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科目：初中英語(yǔ) 來(lái)源：同步題 題型：閱讀理解

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     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（有機(jī)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（運(yùn)輸）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．化學(xué)物質(zhì)    
C．營(yíng)養(yǎng)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.

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