Can we be healthy without Vitamin C? 【查看更多】

 

题目列表(包括答案和解析)

下面是一种新款饮料的英文广告。请仔细阅读,然后在答题卡上填写表中要求的内容和回答问题。
                                                  New Golden Sun Fruit Drink
        Golden Sun is a newly produced fruit drink made in Hong Kong. Its ingredients are 35%water and
65% fruit juice.The fruit juice is taken from many different fine fruits, such as oranges, apples, pears from
South America, and grapes from France. Golden Sun is a very healthy fruit drink. It is full of plenty of
vitamin C, which is important and necessary to our health. Besides, it is of natural taste with no sugar and
it tastes very delicious. It is good not only for children but also for grown- ups. So it is better to have it
twice a day.
     Choose Golden Sun, and choose a good way to keep yourself healthy!
Information Card
1. Name of the product
2. How many % of fruit juice
3. Place of making                                               
4. How many fruits made of
5. How often a day                   
Questions:
6. Is Golden Sun made from only one kind of fruit?
    _______________________________________________________________
7. Do all the fruits come from the same country?
    _______________________________________________________________
8. Can we be healthy without Vitamin C?
    _______________________________________________________________
9. What is this drink not put?
    _______________________________________________________________
10. Whom is the drink good for?
    _______________________________________________________________

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阅读理解。
     Some people may think too much sunlight can lead to cancer, so they always keep themselves away
from sunlight. But experts believe that proper exposure (暴露) to sunlight is good for us.
     For example, scientists think sunlight can help stop some diseases. They say that wearing sunscreen
(防晒油) all the time makes the body short of vitamin D.
     Vitamin D in fact stops us from more than 25 diseases and keeps bones and teeth healthy. However,
around 60% of the population are short of vitamin D in their blood. One of the easiest ways to get it is to
expose your skin to sunlight. Your body makes vitamin D from the sun faster than it takes in from food.
What's more, safely getting enough sunlight can make you look younger.
     However, not everybody likes sunlight. Some people should not be exposed to the sun without a strong
sun protection. Experts advise that just ten minutes of daily exposure to sunlight should be enough to give
us vitamin D we need.
1. What does the passage mainly tell us?
A. Don't expose to the sun.
B. Proper exposure to sunlight is good for our health.
C. We should stay in the sun as long as possible.
D. We can get vitamin D from food.
2. What will happen if we don't get enough sunlight for a long time? 
A. We will keep away from cancer.
B. We will get many diseases.
C. Our body will be short of vitamin D.
D. We will have more vitamin D in our blood.
3. The proper sunshine can keep our _______ healthy.
A. eyes and skin
B. bones and teeth
C. ears and blood
D. bones and eyes
4. The underlined phrase"take in" in the passage means "_______" in Chinese.
A. 吸收
B. 占用
C. 分享
D. 拿进来
5. Which is NOT true according to the passage? 
A. Scientists think our skin can get vitamin D from sunlight.
B. Most people have enough vitamin D in their blood.
C. Ten minutes of exposure to sunlight every day is enough for us to get vitamin D.
D. Our body gets vitamin D faster from the sun than from food.

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任务型阅读。阅读下面的短文,根据短文内容完成表格中所缺信息,每空一词。(10分)
Much of our good health depends on the cooperation(协同作用) between substances(物质). When they work together ,chemical reactions(反应) take place smoothly. Body systems are kept in balance. Some of the most important helpers in the job of good health are the substances we call vitamins.
Vitamin A is needed to produce a light –sensitive substance in the eyes. People who do not get enough vitamin A can’t see well in the dark. The best source(来源) of vitamin A is fish liver oil. It is also found in the yellow part of eggs. What’s more, squash, sweet potatoes, carrots and other darkly colored fruits and vegetables contain substances that the body can change into vitamin A.
Vitamin B-1 is also called thiamine. It changes starchy foods into energy. It also helps the heart and nervous system work smoothly. Without it, we would be weak and would not grow. Thiamine is found not just in whole grains like brown rice, but also in other foods. These include beans and peas, nuts and meat and fish.
VitaminB-12 is needed so folic acid can do its work. Together , they help produce red blood cells. Without them, a person suffers from anemia(贫血)。VitaminB-12 is found naturally in foods such as eggs, meat, fish and milk products.
Vitamin C is necessary for strong bones and teeth, and for healthy blood vessels. It also helps wounds heal quickly. The body stores very little Vitamin C. so we must get it very day in foods such as citrus, tomatoes and uncooked cabbage.
Vitamins
Kinds of vitamins
Functions
___1____
Problems caused by lack of
of it
Vitamin A
Helping prevent poor2__
at night.
Fish liver oil, vegetables
Colored fruits, etc.
Unable to _3__ well at
night
Vitamin B-1
Helping the digestive
system, good for the
smooth work Of the
__4_____ and _5____
systems
Whole grains, beans,
nuts meat and fish
Poor health and
slow _6__
Vitamin B-12
Helping prevent a
__7__dieasease
called anemia
_8__foods like eggs,
meat,fish and milk
products
Anemia
Vitamin C
A must for strong bones
and teeth and healthy
blood vessels
The body doesn’t store
__9____. From
citrus, tomatoes and
uncooked cabbages.
Not to be  _10_____

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任务型阅读。阅读下面的短文,根据短文内容完成表格中所缺信息,每空一词。(10分)
Much of our good health depends on the cooperation(协同作用) between substances(物质). When they work together ,chemical reactions(反应) take place smoothly. Body systems are kept in balance. Some of the most important helpers in the job of good health are the substances we call vitamins.
Vitamin A is needed to produce a light –sensitive substance in the eyes. People who do not get enough vitamin A can’t see well in the dark. The best source(来源) of vitamin A is fish liver oil. It is also found in the yellow part of eggs. What’s more, squash, sweet potatoes, carrots and other darkly colored fruits and vegetables contain substances that the body can change into vitamin A.
Vitamin B-1 is also called thiamine. It changes starchy foods into energy. It also helps the heart and nervous system work smoothly. Without it, we would be weak and would not grow. Thiamine is found not just in whole grains like brown rice, but also in other foods. These include beans and peas, nuts and meat and fish.
VitaminB-12 is needed so folic acid can do its work. Together , they help produce red blood cells. Without them, a person suffers from anemia(贫血)。VitaminB-12 is found naturally in foods such as eggs, meat, fish and milk products.
Vitamin C is necessary for strong bones and teeth, and for healthy blood vessels. It also helps wounds heal quickly. The body stores very little Vitamin C. so we must get it very day in foods such as citrus, tomatoes and uncooked cabbage.
Vitamins
Kinds of vitamins
Functions
___1____
Problems caused by lack of
of it
Vitamin A
Helping prevent poor2__
at night.
Fish liver oil, vegetables
Colored fruits, etc.
Unable to _3__ well at
night
Vitamin B-1
Helping the digestive
system, good for the
smooth work Of the
__4_____ and _5____
systems
Whole grains, beans,
nuts meat and fish
Poor health and
slow _6__
Vitamin B-12
Helping prevent a
__7__dieasease
called anemia
_8__foods like eggs,
meat,fish and milk
products
Anemia
Vitamin C
A must for strong bones
and teeth and healthy
blood vessels
The body doesn’t store
__9____. From
citrus, tomatoes and
uncooked cabbages.
Not to be  _10_____

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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 (化学物质) 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 (大脑) 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.

  1. 1.

    Which of the following is NOT mentioned as a factor (因素) that can affect one’s emotions?

    1. A.
      Weather.
    2. B.
      Actions of others.
    3. C.
      Personality.
    4. D.
      Age.
  2. 2.

    Which of the following is true about vitamin D according to the passage?

    1. A.
      It is a kind of artificial chemical.
    2. B.
      It makes us worried by affecting our brains.
    3. C.
      It is needed by us all to keep fit.
    4. D.
      It is in the sunlight.
  3. 3.

    What can we infer (推断) from the passage?

    1. A.
      We feel good when we are in the bright cool weather.
    2. B.
      We will be happy when we are caught in the rain.
    3. C.
      All people in Norway and Sweden feel sad in winter.
    4. D.
      The more vitamin D you have, the happier you’ll be.
  4. 4.

    What may be the best title for this passage?

    1. A.
      Why Do We Feel Sad?
    2. B.
      The Weather Influences People’s Emotions
    3. C.
      People Need More Vitamin D
    4. D.
      We Can Hardly Change the Weather

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