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Health experts have long worried about the increasing rate of obesity in kids. It’s an important concern: Being very overweight or obese during childhood can lead to serious problems normally seen in adults, such as diabetes and high blood pressure. Poor diets and a lack of exercise are usually the causes. But would you ever have imagined there might be a connection between the bacteria that lived in your guts (內臟)when you were a baby and the chance that you would become overweight?
Scientists in Finland recently found just such a link. In a recent study, they showed that overweight kids had different species of bacteria living in their guts.
You probably think of bacteria only as germs that can make you sick. While it’s true that some bacteria can make people ill, your body actually depends on some types of bacteria to help you digest food and extract nutrients from it. These “good” bacteria live in your guts, where they process the food you eat.
Human babies get these bacterial helpers from their moms. When a baby is born, some of the bacteria in the mother move into the baby’s body. Growing babies get additional “good” bacteria from the milk their mothers produce. And it turns out the bacteria might play an important role in regulating weight just six years later.
So how could these bacteria affect weight? The researchers still haven’t tested that question, but future tests might lead to an answer.
【小題1】The “link” in Paragraph 2 refers to the relationship between _______.

A.bacteria and the chance of being overweightB.obesity and diabetes
C.diets and the chance of being overweightD.bacteria and exercise
【小題2】Which of the following is NOT the function of “good” bacteria?
A.Helping to digest food.B.Helping to take nutrients from food.
C.Helping to regulate weight.D.Making a person ill.
【小題3】The purpose of writing this passage is to _______.
A.introduce the role of bacteria in children’s weight
B.analyze the influence of obesity on kids
C.give advice on how to lose weight quickly
D.explain the function of bacteria in foods


【小題1】A
【小題1】D
【小題1】A

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There are two types of people in the world. Although they have equal degree of health and wealth and other comforts of life, one becomes happy and the other becomes unhappy. This arises from the different ways in which they consider things, persons, events and the resulting effects upon their minds.

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Although in fact it is chiefly an act of the imagination, it has serious results in life since it brings on deep sorrow and bad luck. Those people offend many others; nobody loves them, and no one treats them with more than the most common politeness and respect. This frequently puts them in bad temper and draws them into arguments. If they aim at getting some advantages in social position or fortune, nobody wishes them success. Nor will anyone start a step or speak a word to favor their hopes. If they bring on themselves public objections, no one will defend or excuse them, and many will join to criticize their wrongdoings. These should change this bad habit and be pleased with what is pleasing, without worrying needlessly about themselves and others. If they do not, it will be good for others to avoid any contact with them. Otherwise, it can be disagreeable and sometimes very inconvenient, especially when one becomes mixed up in their quarrels.

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B. usually are affected by the results of certain things

C. usually misunderstand what others think or say

D. always discover the unpleasant side of certain things

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C. persuade them to recognize the bad effects

D. quarrel with them until they realize the mistakes

66. In this passage, the writer mainly _______.

A. describes two types of people

B. laughs at the unhappy people

C. suggests the unhappy people should get rid of the habits of unhappiness

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科目:高中英語 來源: 題型:閱讀理解

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Secondly, another way of living a healthy lifestyle is physical activity. Exercise is indeed part of life because it keeps the body and mind in good shape. Exercise reduces stress and contributes to (有助于) a good sleep. It can keep a person looking and feeling younger throughout his entire life, and it also helps build one’s energy and strength. Many people do not think too much about their health until they get sick. So, physical activity is another way of living a healthy lifestyle.

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In conclusion, a healthy lifestyle can be maintained in three ways: the first way is good eating habits, the second way is regular physical activity and the final way is anti-alcoholism.

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In what column are you most likely to find this article?

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科目:高中英語 來源: 題型:閱讀理解

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科目:高中英語 來源: 題型:閱讀理解

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Money, or the lack of it, changes everything, and that includes how people will be working out in 2010.

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(   ) 3. A. such like            B. in other words   C. such as             D. that is to say

(   ) 4. A. taking               B. developing        C. opening            D. looking

(   ) 5. A. little                  B. much                      C. many                      D. few

(   ) 6. A. that                   B. next                 C. this                  D. previous

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(   ) 8. A. medicine            B. train                 C. economy          D. fitness

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