For hundreds Of years, scientists have been trying to answer what things have an effect on people’s emotions (情感). How you feel is controlled by many things. Your emotions can be affected by your personality, by the actions of others and by events around you. Perhaps you don’t know your emotions can be influenced by the weather as well.
People often say they feel good when the sun is shining and sad when it is cloudy. In fact, sunlight makes us feel good. When sunlight hits our skins, our bodies produce a vitamin. Vitamins are natural chemicals (化學(xué)物質(zhì)) which we all need to stay healthy. Sunlight helps our bodies produce vitamin D. Vitamin D helps our bodies make a special chemical. This special chemical affects our brains (大腦) and makes us feel happy. For example, there are long, dark winters of little sunlight in Sweden and Norway, so many people in these countries often feel sad. Without much sunlight, their bodies produce less vitamin D. Without enough vitamin D, their bodies make less of this special chemical which makes them feel good. To help the people in these countries feel better, special “sunrooms” with artificial (人造的) lights have been built. People can go there and get “sunlight” for an hour or two!
The weather can also affect people’s emotions in other ways. Hot weather can make people angry because people feel uncomfortable when they are hot. In the same way, rain can make people angry because being wet can be unpleasant. As you can see, the weather can have an effect on the chemicals which control our brains. Through these ways, the weather can influence our emotions. Sadly, while the weather can change us, we can hardly change the weather.
【小題1】 Which of the following is NOT mentioned as a factor (因素) that can affect one’s emotions?
A．Weather.B．Actions of others.
C．Personality.D．Age.
【小題2】Which of the following is true about vitamin D according to the passage?
A．It is a kind of artificial chemical.
B．It makes us worried by affecting our brains.
C．It is needed by us all to keep fit.
D．It is in the sunlight.
【小題3】 What can we infer (推斷) from the passage?
A．We feel good when we are in the bright cool weather.
B．We will be happy when we are caught in the rain.
C．All people in Norway and Sweden feel sad in winter.
D．The more vitamin D you have, the happier you’ll be.
【小題4】What may be the best title for this passage?
A．Why Do We Feel Sad?
B．The Weather Influences People’s Emotions
C．People Need More Vitamin D
D．We Can Hardly Change the Weather
    
【小題1】D         
【小題1】C        
【小題1】A         
【小題1】B 解析:
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科目：初中英語 來源： 題型：閱讀理解

Bamboo (竹子) is one of nature's (自然) most surprising plants. Many people call this plant a tree, but it is a kind of grass.
Like other kinds of grass, a bamboo plant may be cut very low to the ground, but it will grow back very quickly. A Japanese scientist reported one bamboo plant which grew 1. 5 metres(4 feet) in 24 hours! Bamboo grows almost everywhere in the world except Europe. There are more than 1, 000 kinds of bamboo.
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【小題1】 How is bamboo like grass?
A．It grows quickly.B．It's wood. `C．it is easy to cut.D．It is very thin.
【小題2】 Though you can see bamboo everywhere, it doesn't grow      .
A．in ChinaB．in EuropeC．on mountainsD．in Africa
【小題3】 Why is bamboo used by African poor farmers? Because       .
A．it is cheapB．it has different colours
C．it is strongD．it has been used by Asians
【小題4】 Bamboo pipes can      .
A．make moneyB．be treesC．grow quicklyD．carry water
【小題5】 In Asia, bamboo has been used for      .
A．a(chǎn) short time
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Good evening, ladies and gentlemen. Welcome to the nine o’clock Mystery Hour. Today we’ll show you two British stories. We hope you’ll enjoy them.
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【小題2】Where did the stories happen?
        
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閱讀理解

Why do we need to throw less away? There are two reasons. One is that some resources （資源） are nonrenewable （不可再生的） That means there is only a certain amount of that resource in the world . One example of this is oil. When we use up all the oil in the world, there will be no more.

There is another reason for throwing less away. All of our trash has to be put somewhere. Often , it is put into garbage dumps （垃圾場）. Much of that trash will be there for hundreds of years. The dumps will be filled up with all this trash.

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Bamboo (竹子) is one of nature's (自然) most surprising plants. Many people call this plant a tree, but it is a kind of grass.

Like other kinds of grass, a bamboo plant may be cut very low to the ground, but it will grow back very quickly. A Japanese scientist reported one bamboo plant which grew 1. 5 metres(4 feet) in 24 hours! Bamboo grows almost everywhere in the world except Europe. There are more than 1, 000 kinds of bamboo.

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Many Asian countries have used bamboo for hundreds of years. They often use bamboo for buildings and supporting (支撐) new buildings and bridges while they are being built.

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1. How is bamboo like grass?

A. It grows quickly.  B. It's wood.     `C. it is easy to cut.    D. It is very thin.

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A. in China         B. in Europe    C. on mountains  D. in Africa

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C. it is strong     D. it has been used by Asians

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5. In Asia, bamboo has been used for       .

A. a short time

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C. many hundreds of years

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