Elderly adults who regularly drink green tea may stay more active and independent than their peers over time,according to a Japanese study that covered thousands of people.
Green tea contains antioxidant chemicals that may help ward off the cell damage that can lead to disease.Researchers have been studying green tea's effect on everything from cholesterol(膽固醇)to the risk of certain cancers,with mixed results so far.
For the new Japanese study,researchers decided to examine the question of whether green tea drinkers have a lower risk of frailty and disability as they grow older.
Tomata and his colleagues followed nearly 14,000 adults aged 65 or older for three years.
They found those who drank the most green tea were the least likely to develop “functional disability”,or problems with daily activities or basic needs,such as dressing or bathing.
Specifically,almost 13 percent of adults who drank less than a cup of green tea per day became functionally disabled,compared with just over 7 percent of people who drank at least five cups fl day.
The study did not prove that green tea alone kept people active as they grew older.
Green-tea lovers generally had healthier diets,including more fish,vegetables and fruit,as well as more education.lower smoking rates,fewer heart attacks and strokes,and greater mental sharpness.
They also tended to be more socially active and have more friends and family to rely on.
Although it's not clear how green tea might offer a buffer(緩沖劑)against disability,Tomata's team did note that one recent study found green tea extracts(提煉物)seem to increase leg muscle strength in older women.
While green tea and its extracts are considered safe in small amounts,they do contain caffeine and small amounts of vitamin K,which means it could block drugs that prevent blood thickened.
小題1:Which of the following can summarize the passage best?
A.Green tea makes you less active.
B.Green tea makes you less disabled.
C.Green tea makes you more friendly.
D.Green tea makes you more educated.
小題2:The underlined word“ward off”in Paragraph 2 probably means     .
A.formB.a(chǎn)bsorbC.remove D.prevent
小題3:Tomata and his colleagues wanted to     .
A.prove whether the Japanese study is correct
B.know if green tea drinkers are independent
C.help nearly 14,000 adults aged 65 or older
D.study green tea's effect on cholesterol
小題4:Which of the following is NOT the advantage of green tea?
A.Reduce functional disability.
B.Keep old people active.
C.Make more friends.
D.Suffer fewer heart attacks.
小題5:It can be inferred from the last paragraph     .
A.green tea is safe to drink
B.green tea should be drunk properly
C.green tea is poisonous for old people
D.vitamin K is helpful to us

小題1:B
小題2:D
小題3:A
小題4:B
小題5:B
文章講述的是常喝綠茶可以減少人們患病尤其殘疾類得疾病。
小題1:主旨大意題。通讀全文可知文章講述的是常喝綠茶可以減少人們患病尤其殘疾類得疾病。
小題2:猜測(cè)詞義題。根據(jù)下一行Researchers have been studying green tea's effect on everything from cholesterol(膽固醇)to the risk of certain cancers,with mixed results so far?芍@個(gè)詞是指綠茶能夠預(yù)防這樣的疾病。C太絕對(duì)化了。
小題3:細(xì)節(jié)題。根據(jù)第三段內(nèi)容For the new Japanese study,researchers decided to examine the question of whether green tea drinkers have a lower risk of frailty and disability as they grow older.
小題4:細(xì)節(jié)題。根據(jù)第六段The study did not prove that green tea alone kept people active as they grew older。可知B正確。
小題5:推斷題。根據(jù)文章最后一段While green tea and its extracts are considered safe in small amounts,they do contain caffeine and small amounts of vitamin K,which means it could block drugs that prevent blood thickened.可知盡管綠茶有很多好處,但是也有一些問題。所以要恰當(dāng)合理的飲用綠茶。
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科目:高中英語 來源:不詳 題型:閱讀理解

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科目:高中英語 來源:不詳 題型:閱讀理解

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B.By learning traditional Chinese medicine.
C.By combining both Western and Chinese medicine.
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科目:高中英語 來源:不詳 題型:閱讀理解

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A.vaccinations bring many new problems
B.vaccinations end the spread of diseases
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科目:高中英語 來源:不詳 題型:閱讀理解


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小題1:According to experts, breakfast is the most important meal of the day because _____.
A.a(chǎn) good breakfast breaks you down fast
B.you’ll lose weight quickly if you skip breakfast
C.breakfast provides what a person needs to work
D.a(chǎn)fter a long night, you’ll feel very hungry
小題2:The underlined part “substitute a cup of coffee for a well balanced meal”(Para. 2) probably means _______.
A.to exchange a cup of coffee for a well balanced meal.
B.To drink a cup of coffee instead of a well balanced meal.
C.To change a cup of coffee into a well balanced meal.
D.To regard a cup of coffee as a well balanced meal.
小題3:The example of school-children in para.3 shows that _______.
A.school-children will be quick and attentive all day if they eat breakfast
B.a(chǎn) proper breakfast will make mental workers more efficient
C.fruit, eggs, bread and milk are the best breakfast for mental workers
D.school-children who have breakfast are much brighter than those who don’t
小題4:Which of the following is NOT true according to Para. 4?
A.Some people skip breakfast because they want to be slimmer.
B.Most people who skip breakfast actually eat more for lunch.
C.People put on weight because they eat too much breakfast.
D.Skipping breakfast won’t help people who want to lose weight.
小題5:The best title of the passage is _______.
A.How to Lose Weight
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科目:高中英語 來源:不詳 題型:閱讀理解

Have you ever stayed up late? If so, you know that not getting enough sleep can leave you tired and grumpy . Not sleeping enough can also make it harder to think clearly the next day.
Sleep experts have long known that getting a good night’s sleep is important.
It helps kids perform their best during the day. A recent study shows that sleep helps improve problem--- solving skills and creative thinking.
For the study, two groups of volunteers answered a math problem. The group that slept for eight hours solved the problem correctly more often than the group that did not get enough sleep.
While you sleep, your brain is busy doing its “homework”. It sorts out information from your day. Getting enough sleep each night can boost your brainpower. That will help you do your best in school. Experts say that, in return, can lead to better grades.
小題1:What is the best title for the passage?
A.Too Much SleepB.It’s Homework Time
C.Sleep to SucceedD.Math Problems
小題2:The underlined word “boost” in paragraph 5 means ________.
A.reduceB.improve
C.disturbD.worsen
小題3:Why is sleep important?
A.It can improve problem-solving skills and creative thinking
B.It will help you do your best in school
C.It helps your brain sort out information from your day.
D.All of the above
小題4: What did the results of a recent sleep study show?
A.People who sleep enough are good at math
B.Sleep is important for learning
C.If you get enough sleep, you don’t have to do your homework
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科目:高中英語 來源:不詳 題型:閱讀理解

When you close your eyes and try to think of the shape of your own body, what you imagine (or rather, what you feel) is quite different from what you see when you open your eyes and look in the mirror. The image you feel is much vaguer(模糊的) than the one you see. And if you lie still, it is quite hard to imagine yourself as having any particular size or shape.
When you move, when you feel the weight of your arms and legs and the natural resistance of the objects around you, the “felt” image of yourself starts to become clearer. It is almost as if it were created by your own actions and the feelings they cause.
The image you create for yourself has rather strange proportions(部分); certain parts feel much larger than they look. If you get a hole in one of your teeth, it feels enormous; you are often surprised by how small it looks when you inspect it in the mirror.
Although the “felt” image may not have the shape you see in the mirror, it is much more important. It is the image through which you recognize your physical existence in the world. In spite of its strange proportions, it is all one piece, and since it has a consistent(前后一致的) right and left and atop and bottom, it allows you to locate new feelings when they occur. It allows you to find your nose in the dark and point to a pain.
If the felt image is damaged for any reason—if it is cut in half or lost as it often is after certain strokes (中風(fēng))which wipe out recognition of one entire side –these tasks become almost impossible. What is more, it becomes hard to make sense of one’s own visual appearance. If one half of the “felt” image is wiped out or injured, the patient stops recognizing the affected part of his body. It is hard for him to find the location of feelings on that side, and, although he feels the doctor’s touch, he locates it as being on the undamaged side.
小題1:According to the passage the “felt” image       the mirror image.
A.is precisely the same asB.is as clear as
C.often differens fromD.is always much smaller than
小題2:Which the following staterants is NOT true?
A.The felt Image is much more important because it helps you locate new feelings.
B.When you are in bed with your eyes closed, it is not easy to imagine your image.
C.When you move, the “felt” image of yourself starts to become clearer.
D.The “felt” image is not so important as the mirror image.
小題3:If a man loses the ability to recognize his right side,           .
A.he can’t locate the doctor’s touch on his left side
B.he can’t locate the doctor’s touch on his right side
C.he loses his sense of touch on the left side
D.he loses feeling on both sides
小題4:What is this passage mainly about?
A.Stroke victims’“felt” imagesB.Stroke victims’ mirror images.
C.The importance of “felt” imagesD.The importance of mirror images.

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