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If you're 70 and overweight, you may live longer
A few extra pounds might help you live longer if you're past your prime(壮年) but otherwise healthy, a new study finds.
Physicians routinely follow guidelines issued by the World Health Organization. Because weight depends on height, they use a standard measure called body mass index (BMI), which is calculated as the weight in kilograms divided by the height in meters squared.
Healthy weight is defined as a BMI anywhere between 18.5 and 24.9 in adults, whereas 25 to 29.9 is overweight and 30+ is obese.
The new study suggests that in the elderly, these boundaries may be too narrow. While no one is questioning that extra fat poses health risks in young and middle-aged adults, it may reduce the impact of frailty and old age, geriatrician(老年医学专家) Dr. Thomas Yoshikawa told Reuters Health.
So far, nobody knows exactly how BMI affects lifespan in older people. Some researchers speculate that it acts as an energy reserve that can help the elderly cope with illness.
For the study, Australian researchers followed more than 9,000 men and women who were between 70 and 75 years old at the beginning. The participants reported their height and weight as well as various factors related to health and lifestyle. About 33 percent of the women and 44 percent of the men were overweight.
Over 10 years, more than 2,000 of the participants died. Women who had an active life and didn't smoke were the most likely to be alive at the end of the study.
But neither health nor lifestyle could fully explain why overweight people of both sexes survived longer than their normal-weight peers, who fared no better than obese individuals. In terms of survival, the best BMI was between 26 and 27, well within the overweight range.
The new results agree with earlier research showing that fat may be beneficial in old age.
1.We can learn from the passage that_________.
A. the heavier one is, the better             
B. we shouldn’t lose weight when old
C. one should keep his weight within the recommended range
D. we shouldn’t worry about our weight if we are slightly fatter than normal when old 
2.According to the passage, if a person is 1.5 metres in height and 67.5 kg in weight, his BMI is________.
A.30            B.25           C.45         D. 28
3. What does the author want to tell us most?
A. Fatness has little to do with diseases in old age.        
B. Fatness is not always bad.
C. Fatness may be beneficial instead of harmful in old age.
D. Overweight people of both sexes survive longer than their normal-weight peers.

小题1:D
小题2:A
小题3:C
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科目:高中英语 来源:不详 题型:完形填空


第二节完形填空(共20小题;每小题1.5分,满分30分)
The simplest way to say it is this: I believe in my mother. My 小题1:  began when I was just a kid. I 小题2: becoming a doctor. My mother was a worker. Through her work, she observed that 小题3: people spent a lot more time reading than they 小题4:  watching television. She announced that my brother and I
小题5:watch two to three TV programs during the week. With our free time, we had to read two books each from the Detroit Public Library and then 小题6: her written book reports. She would mark them up with check marks and highlights. Years later we realized her marks were a 小题7:  . My mother was illiterate (文盲的).
When I entered high school I was an A-student, but not for long. I 小题8:  the fashionable clothes. I wanted to 小题9: the guys. I went from being an A-student to a B-student to a C-student. One night my mother came home after 小题10:  at one of her several jobs and I complained about not having enough Italian knit shirts. She said, “Okay, I’ll give you all the money I make this week scrubbing (擦洗) floors and cleaning bathrooms, and you can buy 小题11:   food and pay the bills. With the money that is 小题12: , you can have all the Italian knit shirts you want.” I was very 小题13:  with that plan, but once I had finished paying for all of the important things, there was 小题14:  left. I realized that my mother was always dealing with money well to be able to 小题15:  a roof over our heads and to put food on the table. I also realized that immediate satisfaction wasn’t going to get me anywhere. _小题16:__ required intellectual (智力的) preparation. I went back to my 小题17:  and became an A-student again. Finally, I 小题18: my dream and I became a doctor. My story is really my mother’s story — a woman with 小题19: formal education who used her position as a parent to change the lives of many people around the globe. Now I believe that there is no job more 小题20:  than parenting.
小题21:
.
A.belief B.work C.educationD.promise
小题22:
A.kept up with B.got used toC.dreamed of D.got tired of
小题23:
A.lazy B.easy-goingC.successful D.reliable
小题24:
A.cost B.paid C.tookD.did
小题25:
A.could onlyB.could not C.must not D.should often
小题26:
A.read B.giveC.holdD.explain
小题27:
A.mysteryB.risk C.foolD.trick
小题28:
A.wantedB.attractedC.recognisedD.accepted
小题29:
A.get rid ofB.hang out withC.test onD.keep in touch with
小题30:
A.serving B.looking C.workingD.getting
小题31:
A.your brotherB.yourselfC.meD.the family
小题32:
A.left overB.paid offC.used upD.carried out
小题33:
A.angryB.pleasedC.disappointedD.bored
小题34:
A.anythingB.everythingC.somethingD.nothing
小题35:
A.buyB.operate C.keep D.send
小题36:
A.SuccessB.FailureC.FaithD.Comfort
小题37:
A.guysB.motherC.studiesD.clothes
小题38:
A.madeB.realisedC.changedD.tried
小题39:
A.littleB.muchC.someD.high
小题40:
A.interestingB.gentleC.important D.bitter

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科目:高中英语 来源:不详 题型:完形填空

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The British are the most voracious(如饥似渴的) newspaper readers in the world.
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科目:高中英语 来源:不详 题型:阅读理解

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科目:高中英语 来源:不详 题型:完形填空


第二节:完形填空(共20小题;每小题1.5分,满分30分)
阅读下面短文,从短文后所给各题的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项。
When my son was 11 years old, he got a small job helping out with a traveling carnival in our town. He didn't come home at lunch time, phoning  36  to tell me he was fine and had found a few days' work  37  out at an exhibit. However, after he finished work he  38  for supper as usual.
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36. A. instead                B. even              C. also              D. besides
37. A. helping             B. helping                    C. taking             D. showing
38. A. did up                       B. gave up                    C. took up                    D. turned up
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45. A. humorous                  B. obvious                    C. particular                 D. normal
46. A. just                           B. never                       C. hardly                      D. always
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51. A understood                  B. made                       C. noticed                     D. formed
52. A. before                       B. if                             C. after                        D. because
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54. A. necessary                   B. important                 C. impossible                D. unlucky
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科目:高中英语 来源:不详 题型:阅读理解

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Tact is a wonderful skill to have, and tactful people are usually admired and respected. Without tact our society would become an intolerable place to live in.
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A.surprisedB.cheated
C.regretfulD.painful
小题2:According to the author, his mother’s praise for the brother is _______________.
A.both sensitive and tactfulB.sensitive but not tactful enough
C.truthful but not tactfulD.sensitive but trickish
小题3:The fourth paragraph mainly talks about __________________.
A.how to comfort the patients
B.how to use trickery carefully
C.differences between trickery and promises
D.another feature of tact
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科目:高中英语 来源:不详 题型:阅读理解


Do you want to live with a strong sense of peacefulness, happiness, goodness, and self- respect? The collection of happiness actions broadly categorized(归类) as "honor" help you create this life of good feelings.
Here's an example to show how honorable actions create happiness.
Say a store clerk fails to charge us for an item. If we keep silent, and benefit from the clerk's mistake, we would drive home with a sense of sneaky(鬼祟的) excitement. Later we might tell our family or friends about our good fortune. On the other hand, if we tell the clerk about the uncharged item, the clerk would be grateful and thank us for our honesty. We would leave the store with a quiet sense of honor that we might never share with another soul.
Then, what is it to do with our sense of happiness?
In the first case, where we don't tell the clerk, a couple of things would happen. Deep down inside we would know ourselves as a type of thief. In the process, we would lose some peace of mind and self-respect. We would also show that we cannot be trusted, since we advertise our dishonor by telling our family and friends. We damage our own reputations by telling others. In contrast, bringing the error to the clerk's attention causes different things to happen. Immediately the clerk knows us to be honorable. Upon leaving the store, we feel honorable and our self-respect is increased.Whenever we take honorable action we gain the deep internal rewards of goodness and a sense of nobility.
There is a beautiful positive cycle that is created by living a life of honorable actions. Honorable thoughts lead to honorable actions. Honorable actions lead us to a happier existence. And it's easy to think and act honorably again when we're happy. While the positive cycle can be difficult to start, once it's started, it's easy to continue. Keeping on doing good deeds brings us peace of mind, which is important for our happiness.
79.The author thinks that keeping silent about the uncharged item is equal to___.
A.lying    
B.stealing    
C.cheating    
D.advertising
80.The phrase "bringing the error to the clerk's attention" (in para. 5) means___.
A.telling the truth to the clerk
B.offering advice to the clerk
C.asking the clerk to be more attentive
D.reminding the clerk of the charged item
81.How will we feel if we let the clerk know her mistake?
A.We'll be very excited.
B.We'll feel unfortunate.
C.We'll have a sense of honor.
D.We'll feel sorry for the clerk.
82 .Which of the following can be the best title of this passage.
A.How to Live Truthfully
B.Importance of Peacefulness
C.Ways of Gaining Self-respect
D.Happiness through Honorable Actions

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