We know that sugary sodas aren’t good for our bodies. Now it turns out that they

We know that sugary sodas aren’t good for our bodies. Now it turns out that they

题型:不详难度:来源:
We know that sugary sodas aren’t good for our bodies. Now it turns out that they may not be good for our minds, either. A new study of more than 260,000 people has found a link between sweetened soft-drinks and depression, and diet sodas may be making matters worse.
Americans drink far more sodas than people in other countries— as much as 170 liters per person per year. But the impact of this study isn’t limited to the United States. “Sweetened drinks, coffee and tea are commonly consumed worldwide and have important physical consequences. And they may have important mental-health consequences as well,” study author Dr Honglei Chen said in a statement.
The study studied 263,925 people between the ages of 50 and 71. Researchers followed their consumption of drinks like soda, tea coffee, and other soft drinks from 1995 to 1996 and then. 10 years later, asked them if they had been diagnosed with depression since the year 2000. More than 11,3000 of them had.
Participants who drank more than four servings of sodas per day were 30 percent more likely to develop depression than participants who did not drink sodas at all. People who stuck with fruit punch(鸡尾酒), had a 38 percent higher risk than people who didn’t drink sweetened drinks. And all that extra sugar isn’t the actual problem. Researchers say that the artificial sweetener aspartame may be to blame.
The study found a link but could not surely determine whether sodas and other sweet soft drinks cause depression. Still, the results “are consistent with a small but growing body of evidence suggesting that artificially sweetened beverages may be linked to poor health outcomes.”
But there’s a bright side for those who can’t live without their daily sodas. Adults who drank coffee had a 10 percent lower risk of depression compared to people who didn’t drink any coffee, according to the study. “Our research suggests that cutting out or down on sweetened diet drinks or replacing them with unsweetened coffee may naturally help lower your depression risk,” said Chen.
小题1:What has the new study of more than 260,000 people found?
A.Sugary sodas aren’t good for the physical health of old people.
B.Americans have a special tooth for sweet foods.
C.Sweetened soft-drinks may increase the risk of depression.
D.Sweetened soft-drinks have important physical consequences.
小题2:What do we know about the process of the study?
A.About twenty-six thousand people participated in it.
B.The oldest participants were below 80 when the study was over.
C.Most of the participants had depression when the study was over.
D.The study lasted more than ten years from the beginning to the end.
小题3:We infer that the underlined word “aspartame” in Paragraph 4 refers to something that _____.
A.can reduce the harm of sweetened drinks
B.is used to reduce the risk of depression
C.is mainly used to make fruit punch
D.is used to make something .sweet
小题4:It is implied in the passage that ______.
A.more research is needed to confirm the new findings
B.the new findings aren’t consistent with any previous findings
C.cutting one’s sodas intake will surely reduce one’s depression
D.the new findings won’t have an impact on people’s drinking habits
小题5:What should you drink in order to reduce the risk of depression?
A.Sodas.
B.Unsweetened coffee.
C.Sugary coffee.
D.Fruit punch.

答案

小题1:C
小题2:D
小题3:D
小题4:A
小题5:B
解析

试题分析:这篇短文主要通过一项为期十年的研究,讲述了含糖软饮料对于健康的危害,但是想要确认这种危害还需要进一步的研究.
小题1:根据第一段A new study of more than 260,000 people has found a link between sweetened soft-drinks and depression, and diet sodas may be making matters worse.及下文描述,可知甜味软饮料可能增加抑郁症的危险.故选C.
小题2:根据短文第三段from 1995 to 1996 and then. 10 years later, 描述,可知这项研究持续了十年的时间.故选D.
小题3:联系前文the artificial sweetener 人工甜味剂,可知此处指的是,用来让某物甜的东西.故选D.
小题4:根据短文倒数第二段The study found a link but could not surely determine whether sodas and other sweet soft drinks cause depression. 描述,可知为了确认这些新发现,需要做更多的研究.故选A.
小题5:这篇短文主要讲述的是甜味软饮料的危害,选项ACD都属于甜味软饮料,故选B,无糖咖啡.
举一反三
Another day begins with the call of the phone’s alarm, Where are you? Open your eyes. Turn the alarm off and you will start working out on your apps(应用软件).
First stop, weather: Sunny day. Look outside the window. Oh, no, it isn’t. Second stop, Air Quality Index: 344, dangerous, Level 6 Severely Polluted. Mental recheck required: It really is a sunny day and the weather app isn’t lying or in need of being replaced, it’s just that you can’t see the sun through the thick fog. Note to self: Cycling to work is out, face mask is in.
Has the world stopped turning? News app merely confirms that it’s business as usual. Another government has fallen, your soccer team has lost again, and China’s economy is still increasing steadily.
Diary app informs you of all the things you failed to do the previous day and loads you up with another half-dozen tasks. Next, browse a couple of social networking apps to determine the status updates of friends.
Another sound from the phone, it’s a message from your significant friend who is already at work, saying the Taobao. com order for Italian cheese is about to arrive.
Apps have become part of our “every-moment” lives. Apps provide so much information. But the dark side to all this connectivity would be lack of privacy, being a slave to the app. The only real problem is that once you lose your smartphone, you lose your life.
Some friends and family do not have smartphones, but prefer the old-fashioned Nokia that merely makes phone calls and sends instant messages. While I respect their purity and desire to be free of the control of technology, it’s obvious they are outsiders, and their lives are loaded up with paper and old devices. They’re still buying books at stores, complaining the lack of CDs on the market, watching TV and missing out on complete news cycles. Though I would add, they have lives that aren’t spent inside small screens.
My phone is a palm-sized one-stop shop and about the only thing it doesn’t do is teleport(心灵运输). What’s not to like?
小题1:The functions of apps mentioned in the passage can be listed as follows EXCEPT that _______.
A.the apps can show you weather forecast
B.the apps can tell you how to work directly
C.the apps can inform you the latest news
D.the apps can tell you what you failed to do
小题2: According to the passage, the author thinks that _______.
A.people’s life is governed by apps
B.people feel bored about the use of apps
C.people can’t live without apps
D.people hate apps with powerful functions
小题3:It can be inferred from the last paragraph but one that _______.
A.more and more people like Nokia more than apps
B.using Nokia can be free of the control of technology
C.all people don’t like the advanced smartphones
D.ordinary people don’t like shopping online

题型:不详难度:| 查看答案
An Ofsted (英国教育标准办公室)study reports that teachers are discouraging students who want to leave school and work as apprentices (学徒)in beauty salons (美容中心)or hair dressers.
  Inspectors questioned 105 young people for a report on apprenticeships published on Wednesday. They found several examples of young people who felt they had been laughed at by their teachers for wanting to progress to work-based learning, particularly in care or hairdressing, rather than stay on at school.
  Right or wrong, is it any surprise that this is happening? From 2014,the government will measure schools according to the rate of their pupils who go to university. Brian Lightman , general secretary of the Association of School and College Leaders, says the government has already put teachers under “very great pressure to focus on academic subjects”
  On the other hand, the Education Act 2011,which came into force in November, places schools under a duty to give fair career advice to pupils. This advice must include information on all post-16 education and training choices, including apprenticeships. This doesn’t appear to be happening in several schools, according to Ofsted9S report. Many of the young people the inspectors talked to said the advice they had received on apprenticeships was “unsatisfactory”.
  Schools were also blamed for lack of work experience courses, which are particularly important for teenagers considering an apprenticeship. They help students decide whether they enjoy a line of work and enable employers to see whether those on work experience have the potential to be hired as apprentices in future years.
  But there is a good reason why they can’t do this: they’d be unable to adapt to GCSE (英国齊通中等教育证书)exams if they did. Sometimes, it seems, schools just can’t win.
小题1:Why do teachers oppose the students’ leaving school and working as apprentices?
A.The government urges teachers to concentrate on academic subjects.
B.The students are only wasting time working as apprentices.
C.Employers are under great pressure of taking GCSE exams.
D.Employers don’t give students chances to work as apprentices
小题2:Pressure for schools to provide pupils with career advice comes from ______. 
A.Association of School and College Leaders
B.Education Act 2011
C.GCSE exams
D.OFSTED
小题3:The underlined word “They” in Paragraph 5 refers to _____.
A.schools
B.employers
C.work experience courses
D.teenagers considering an apprenticeship
小题4:What does the author think of teachers’ discouraging students working as apprentices?
A.SurprisingB.Understandable
C.WrongD.Right

题型:不详难度:| 查看答案
Exhausted and unhappy, you still have to squeeze a smile to your friends, or teachers. That’s just life, you may think. But new research suggests that putting on a fake smile can worsen people’s mood and even lower work efficiency.
Lead researcher Brent Scott with other researchers studied a group of bus drivers for two weeks. They tried to find out what happened when the drivers were involved in “surface acting” or fake smiling, and the opposite, “deep acting” which means people put on real smiles by recalling pleasant memories or thinking about their current situation more positively.
The results showed that on days when drivers were forced to smile, they felt depressed and didn’t want to work. On days when they smiled due to positive thoughts, their mood improved a lot as well as their work efficiency.
The research goes against the popular belief among companies that employees should be cheerful to customers at all times. They include employees of shops, banks, call center workers and others who have face-to-face contact with members of the public. “Smiling for the sake of(为了) smiling can lead to emotional exhaustion and coldness, and that’s bad for the organization,” Scott told the Daily Mail.
The study also showed that women were harmed more by fake smiling than men. Their mood and work performance both worsened more. But they were helped more by deep acting — their mood became better and they worked more efficiently.
However, while deep acting seemed to improve mood in the short term, Scott says it’s not a long-term solution for unhappiness.
“There have been some suggestions that if you do this over a long period that you start to feel inauthentic(不真实的),” Scott said. “You may be trying to cultivate positive emotions, but at the end of the day you may not feel like yourself anymore.”
小题1:Brent Scott and others’ experiments on bus drivers suggest that ______.
A.depression among bus drivers is common
B.thinking in a positive way helps with work efficiency
C.bus drivers with pleasant memories tend to be less efficient
D.the bus drivers’ work efficiency is determined by their mood
小题2:According to the article, which of the following statements about “fake smiling” is TRUE?
A.It is good for the business but bad for the employees.
B.It doesn’t work on people who are emotionally expressive.
C.It is a widely accepted cultural practice in the US.
D.It causes more harm to women than men.
小题3:We can conclude from the article that the researchers think that ______.
A.people should be true to their feelings
B.smiling helps to put people in a good mood and become more efficient
C.it is unnecessary to cultivate positive emotions
D.deep acting can improve mood in the long run
小题4:The article is mainly about ______.
A.the importance of smiling during face-to-face contact
B.a new study on fake smiling and its influence on people
C.suggestions on improving work efficiency
D.how to cheer up when you are exhausted

题型:不详难度:| 查看答案
阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
This morning, as I was getting close to the supermarket, I saw a small   36   gathering around an elderly woman with blood under her face. I stopped and asked if I could   37 . I told her I was certified(授予证书的)in first aid. Then I   38  someone for a first aid kit(工具箱). But she didn’t want help, saying she was fine. But she wasn’t fine. I asked her to   39  with me and we   40  about her routine of getting groceries. People brought out ice packs, water and paper towels from the   41  nearby. I put on the gloves from the first aid kit, and cleaned her up a bit, but   42  I just talked to her and held her hand.
Two   43  happened to be passing by and   44  to help check her out a bit. Finally, after ten minutes the   45  arrived and I talked to the emergency medical team and they   __46 .
I was certified in first aid years back, and I got re-certified a month ago, but I never   47  it once. However, I realized being certified isn’t   48  about providing the aid. I didn’t stop the bleeding. I didn’t   49  to examine her. Mostly it was about providing comfort for people in a difficult   50  . The certification gave me the   51  to do that: to kneel on the sidewalk, holding an old woman’s hand, and to help make those _ 52  few minutes just a little bit better.
If you’re not certified in first aid, I can’t   53  it strongly enough. It takes four hours of your time at your   54  Red Cross. With what you’ll   55  , maybe you’ll be able to help someone like the old lady one day.
小题1:
A.peopleB.publicC.trafficD.crowd
小题2:
A.watch outB.look outC.help outD.make out
小题3:
A.paid B.sentC.appliedD.scolded
小题4:
A.stayB.walkC.accompanyD.shop
小题5:
A.lookedB.caredC.talkedD.quarreled
小题6:
A.hospitalB.supermarketC.stationD.office
小题7:
A.mostlyB.maybeC.simplyD.extremely
小题8:
A.policemenB.volunteersC.clerksD.doctors
小题9:
A.refusedB.stoppedC.layD.woke
小题10:
A.ambulanceB.familyC.driverD.officer
小题11:
A.operated onB.turned upC.ran awayD.took over
小题12:
A.likedB.noticedC.usedD.met
小题13:
A.necessarilyB.possiblyC.hopefullyD.commonly
小题14:
A.wantB.teachC.permitD.try
小题15:
A.placeB.situationC.lifeD.position
小题16:
A.harmB.confidenceC.lessonD.wish
小题17:
A.confusingB.movingC.scaryD.friendly
小题18:
A.recommendB.demandC.supportD.explain
小题19:
A.formalB.nationalC.localD.private
小题20:
A.recognizeB.offerC.allowD.Learn

题型:不详难度:| 查看答案
Can a fish hear fishermen moving along the stream? What are the facts about the ability of a fish to see? Can they tell the difference between colors?
The sharp hearing of a fish has been proved by two scientists, who trained a fish to expect its food when it heard the sound of a whistle. And a slight sound two hundred feet away could drive fishes away. That should make fishermen start thinking.
One scientist had made experiments to prove fish can recognize different colors such as red, brown, yellow and green.
Fish also have an eye for different shapes. One scientist proved this by teaching fish to connect certain patterns with food. He used a small circle and a square. If the fish swam towards the circle, they received food as a reward. If they swam towards the square, they received nothing. The fish learned in time to go to the circle but not to the square. Does this mean that in time fish might learn to leave alone all food on hooks that they have seen often before? Here is something for all fishermen to think about!
These facts help to make more believable some of the “believe it or not” stories that have been told about fish. It is clear that fish have sometimes shown their ability to gain knowledge as man does. A good example of what we might call “thinking” by a fish is given by an experience of Dr. Andrew Gage. Fishing over a bridge, he hooked a fish. It struggled and dragged the line two hundred feet away before he stopped it. Then it swam back to the bridge. The clever fish then swam round a pile and, with a sudden push, broke the line. If the story ended there, one could say that the fish had freed itself by chance. However, Gage went on fishing. Below him he could see the fish that had broken loose. After another twenty minutes the fish again seized the food on the hook. This time it did not swim out but swam round one of the piles and again broke the line.
Many stories are told of the fish that get away and the clever “old hand” ones that can’t be caught. The more often a fish is nearly caught, the more difficult it will be to interest it next time.
小题1:The last two paragraph’s mainly discuss _________.
A.whether a fish can think as man does
B.how a fish could escape from danger
C.how to catch a fish more easily
D.whether a fish is believable
小题2: What’s the best title of the passage?
A.Fish can hear and see
B.How clever is a fish?
C.Fish can play tricks
D.How scientists help fishermen.
小题3:We can infer from the last paragraph that _________.
A.it’s difficult to catch fish;
B.fish are cleverer sometimes than fishermen
C.fish seem to learn by their experience
D.fewer people will be interested in fish

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