喝什么很重要：喝咖啡的人薪水高？(英语阅读练习)
有一篇英语阅读理解是说茶对人身体有好处 咖啡也是
有一篇英语阅读理解是说茶对人身体有好处咖啡也是Coffee lovers beware〔当心〕.Having a quick"pick-me-up"cup of coffee late in the day will play havoc〔破坏〕with your sleep.As well as being a stimulant〔〕,caffeine interrupts 〔打断〕the flow of melatonin〔褪黑激素〕,the brain hormone 〔荷尔蒙〕that sends people into a sleep.Melatonin levels normally start to rise about two hours before bedtime.Levels then peak（山峰）betweenn2 am and 4 am,before falling again."It's the neurohormone(神经激素)that controls our sleep and tells our body when to sleep and when to wake,"says Maurice Ohayon of the Stanford Sleep Epidemiology Research Center at Stanford University in California.But researchers in Israel have found that caffeinated coffee halves the body's levels of this sleep hormone.Lotan Shilo and a team at the Sapir Medical Center in Tel Aviv University found that six volunteers （志愿者）slept less well after a cup of caffeinated coffee than after drinking the same amount of decaf（脱咖啡因咖啡）.On average,subjects slept 336 minutes per night after drinking caffeinated coffee,compared with 4l5 minutes after decaf.They also took half an hour to drop off-twice as long as usual-and jigged around in bed twice as much.In the second phase(阶段)ofthe experiment,the researchers woke the volunteers every three hours and asked them to give a urine(尿)sample.Shilo measured concentrations（浓度）of a breakdown（分解）product of melatonin.The results suggest that melatonin concentrations in caffeine drinkers were half those in decaf drinkers.In a paper accepted for publication in Sleep Medicine,the researchers suggest that caffeine blocks production of the enzyme that drives melatonin production.Because it can take many hours to eliminate（排除）caffeine from the body,Ohayon recommends that coffee lovers switch to decaf after lunch.练习:l.The author mentions"pick-me-up"to indicate（表明）that A melatonin levels need to be raised.B neurohormone can wake us up.C coffee is a stimulant.D decaf is a caffeinated coffee.2.Which of the following tells us how caffeine affects sleep?A Caffeine blocks production of the enzyme that stops melatonin production.B Caffeine interrupts the flow of the hormone that prevents people from sleeping.C Caffeine halves the body's levels of sleep hormone.D Caffeine stays in the body for manyhours.3.What does paragraph 3 mainly discuss?A Different effects of caffeinated coffee and decaf on sleep.B Different findings of Lotan Shilo and a team about caffeine.C The fact that the subjects slept 4l5 minutes per night after drinkingdecaf.D The proof that the subjects took half an hour to fall asleep.4.What does the experiment mentioned in paragraph 4 prove?A There are more experiment in decaf drinkers'urine sample.B There are more melatonin concentrations in caffeine drinkers'urine sample.C Decaf drinkers produce less melatonin.D Caffeine drinkers produce less sleep hormone.5.The author of this passage probably agrees that A coffee lovers sleep less than those who do not drink coffee.B we should not drink coffee after supper.C people sleep more soundly at midnight than at 3 am.D if we feel sleepy at night,we should go to bed immediately.第五篇在深夜饮咖啡咖啡爱好者注意了。
高考英语一轮复习提能练(十二)Unit2Healthyeating(含解析)
Unit 2 Healthy eatingⅠ.阅读理解A(2020·东北三省四市高考模拟) Until last year，Borris would never turn down a pork steak.By the time his owner，Annemarie Formoy，entered him in the PDSA Pet Fit Club petition，he was 28kg—almost double his remended weight.Thanks to a tailored sixmonth diet and exercise，he is now 7kg lighter.Borris，at his heaviest，was not alone.The worldwide rate of pet obesity(肥胖症) lies between 22% and 44%.The reasons are fairly predictable.Owners of overweight dogs feed them more snacks and table leftovers，are more likely to have their pets present as they prepare their own meals and are less likely to walk them daily.Owners of obese cats tend to use food as a reward and play with them less.But obesity also seems to be occurring even in some wild animals that aren't being overfed or underexercised.If these findings are true，something else must be driving obesity and uncovering those could help solve our own problems with the condition.“Labradors are consistently the headline act when it es to overweight dogs，”says Eleanor Raffan，a veterinarian and geneticist.She and fellow researchers discovered that a genetic mutation(基因变异) present in around a quarter of Labradors was associated with obesity.For each copy of the mutation—which occurred in a gene called POMC—a dog was about 2kg heavier.Most of the animals the researchers studied had one copy of the mutation，but fewer had two.“These are dogs always in the kitchen when owners are preparing food，sticking around scouring_a_titbit even if there's not much chance of getting food，or eating disgusting stuff on walks，” Raffan says.“But they're not doing that because it's fun.They're doing it because they're hungry.”That's because POMC mutations disturb the brain's function of controlling food intake and energy consumption.As a result，the behaviour of these Labradors beesvery foodmotivated.语篇解读全球宠物肥胖率在22%到44%之间，弄清楚宠物肥胖的原因对人类应对肥胖问题也很有启发。
高考英语一轮复习 提能训练(1)Unit 1 Lifestyles(含解析)北师大版
Unit 1 LifestylesⅠ.阅读理解A阅读下列短文，从每题所给的四个选项（A、B、C、D）中，选出最佳选项。
Coffee is one of the most popular drinks throughout the world today. In fact, according to some estimates, over 30% of all adults in the world drink coffee at least once a day on the average. Coffee contains a kind of drug called caffeine. Caffeine is a chemical that stimulates (刺激) the nerves of the body. Drinking coffee tends to make people a little bit more awake―at least for a short time―because of this stimulating effect on the nervous system. A cup of coffee has, on the average, about 3% caffeine in it.One story of the discovery of the coffee plant relates to this effect of caffeine. According to the story, coffee was discovered in East Africa. The story says that coffee was first found by a goat farmer named Kaldi. This was about the year 850. Kaldi was leading his animals through the mountains and the goats were stopping repeatedly to eat the plants near the path. Suddenly, some of the goats started jumping up and down in a very strange way. Kaldi figured out that the goats were acting this way because of the plants they were eating. Kaldi himself tried eating some of the green beans (豆荚) that the goats had been eating. He, too, felt the stimulating effect of the beans. Kaldi wanted to prove what had happened, so he picked some of the beans and took them back to the village, where he told his story.The green bean got the name "Kaffa" and later "coffee" because the beans were discovered in a place called Kaffa in Africa. Then for years, people used to eat a few of the green Kaffa beans when they were in the mountains and needed extra energy to do their work. It was later found that the coffee beans could be picked and then dried until they turned brown, and then they could be stored. If the beans were dried and stored, they could be used at any time.1.What is the purpose of drinking coffee?A. To become more awake.B. To become more healthy.C. To become more happy.D. To become more clever.2.How did the goats react after eating the plants?A. They fell asleep.B. They could not find their way home.C. They started jumping up and down.D. They wanted to eat more.3.Why did the green bean get the name "Kaffa"?A. Because Kaldi loved his home village very much.B. Because Kaldi's goats loved the green bean very much.C. Because the beans were discovered in a place by this name.D. Because the beans could be picked and dried.【参考答案】1.A 2.C 3.C【解析】试题分析：本文为我们介绍了咖啡豆。
七年级英语下册任务型阅读练习题(含答案)
七年级英语下册任务型阅读练习题(含答案)一、七年级英语下册任务型阅读专项目练习（含答案解析）1．阅读短文，根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
Here are some restaurants. Some people are hungry （饥饿的）. Please help them choose restaurants.she wants to have dinner near her house. She likes fresh salads very much. ________⑵Jerry, a school boy who likes having dinner with his friends. He likes chatting with his friends while he is having dinner. And they want to have dinner with little money. ________⑶Charlie, an Australian art teacher. He likes drinking a cup of coffee after meals. And he often chats on MSN with his daughter when he drinks coffee. ________⑷Lucy is a college student who majors in Chinese Culture. She is interested in Chinese music and Chinese tea. ________⑸Bob, a businessman from England, likes fish and chips very much. ________【答案】 A；C；D；E；B【解析】【分析】A.牛排屋：它有厚厚的牛排、新鲜的沙拉和最好的新鲜的煎饼。
七年级英语下册任务型阅读选择题经典
七年级英语下册任务型阅读选择题经典一、七年级英语下册任务型阅读专项目练习（含答案解析）1．根据短文内容，回答下列问题。
Last year, Tom left school. He went to Beijing to look for （寻找） a job. He went from onecompany （公司）to another. But he didn't get one. He had only a little money. So he had to go back to his home. Then he came to the train station.When he got to the train station at night, there were many people buying tickets at the station He bought the last ticket. He felt happy.At that time, a young woman with a baby walked to him. She asked him to sell her the ticket. Tom gave her the ticket, because he thought they needed it more. After the train left, he didn't know where to go. Just then, an old man came to him and said, "Young man, I saw what you did to the woman. I have a big company. I need a good young man like you. Would you like to work for me?" Tom was so excited that he couldn't say a word.（1）Where did Tom go to look for a job last year?（2）When did Tom get to the train station?（3）How did Tom feel when he bought the last ticket?（4）Why did Tom give his ticket to the young woman?（5）Can Tom get a good job in the old man's company?【答案】（1）Beijing. / He went to Beijing.（2）At night. / He got to the train station at night.（3）Happy./ He felt happy./ He was happy.（4）Because he thought they needed it more.（5）Yes./ Yes, he can.【解析】【分析】主要讲了Tom 去北京找工作时没有找到，去火车站买票时买了最后一张票，一个年轻女士让Tom 把票卖给她，Tom 卖了，一个老人看见了，告诉Tom 让Tom 去他公司工作。
七年级英语下册任务型阅读选择题
七年级英语下册任务型阅读选择题一、七年级英语下册任务型阅读专项目练习（含答案解析）1．阅读短文，根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
Here are some restaurants. Some people are hungry （饥饿的）. Please help them choose restaurants.she wants to have dinner near her house. She likes fresh salads very much. ________⑵Jerry, a school boy who likes having dinner with his friends. He likes chatting with his friends while he is having dinner. And they want to have dinner with little money. ________⑶Charlie, an Australian art teacher. He likes drinking a cup of coffee after meals. And he often chats on MSN with his daughter when he drinks coffee. ________⑷Lucy is a college student who majors in Chinese Culture. She is interested in Chinese music and Chinese tea. ________⑸Bob, a businessman from England, likes fish and chips very much. ________【答案】 A；C；D；E；B【解析】【分析】A.牛排屋：它有厚厚的牛排、新鲜的沙拉和最好的新鲜的煎饼。
七年级英语下册任务型阅读单元测试题(含答案)经典
七年级英语下册任务型阅读单元测试题(含答案)经典一、七年级英语下册任务型阅读专项目练习（含答案解析）1．阅读短文，回答问题。
It's important for each of us to be healthy and happy. Do you want to improve （改善） your health and feel better? Here are some ways.Eat whole foods. Eat some healthy foods, such as fruits, vegetables, nuts and a little meat. If you have a healthy eating habit, you'll be happier.Exercise. Take up a sport you really like. If you want to keep healthy, try to exercise for 30 minutes a day, twice or three times a week.Get enough sleep. It is best to get eight hours' sleep a day. A cup of milk before sleeping may help you get a good sleep.Keep yourself busy. This is very good because it stops you from having bad habits. To keep yourself busy, you can walk around the house, spend time with your pets, do sports, or do a hobby you enjoy.Spend time with your friends. Spend time and have fun with them. Talk with them. But you shouldn't talk about anything bad. You should stay with the people who are healthy and happy.（1）What shouldn't you do when you talk with your friends?（2）How many ways of improving your health and feeling mentioned （提及） in the passage? （3）请将短文中划线的句子译成汉语。
2021年人教高考英语一轮练习题：必修2U5含答案
2021年人教高考英语一轮练习题：必修2U5含答案一、阅读理解。
When people argue about whether coffee is good for health, they’re usually thinking of the health of the coffee drinker. Is it good for your heart? Does it increase blood pressure? Does it help you concentrate? However, coffee affects the health of the human population in other ways, too.Traditionally, coffee bushes are planted under the canopy(树荫) of taller trees. However, more and more farmers in Latin America are deforesting the land to grow full-sun coffee. At first, this increases production because more coffee bushes can be planted if there aren’t any trees. With increased production come increased profits.Unfortunately, deforesting for coffee production immediately decreases the local wildlife habitat, because native birds nest and hide from predators(捕食者) on the tall trees and migrating birds rest there.Furthermore, in the long term, the fullsun method also damages the ecosystem because more chemical fertilizers and pesticides(杀虫剂) are needed to grow the coffee. The fertilizers and pesticides kill insects that eat coffee plants, and then the birds eat the poisoned insects and also die. The chemicals kill or sicken other animals as well, and can even enter the water that people will eventually drink.Fortunately, farmers in Central and South America are beginning to grow more coffee bushes in the shade. We can support these farmers by buying coffee with such labels as “shadeg rown” and “birdfriendly”. Sure, these varieties might cost a little more. But we’re paying for the health of the birds, the land, ourselves, and the planet. I think it’s worth it.【解题导语】本文是一篇科普说明文，通过拉丁美洲的农民种植咖啡作物的事例说明了咖啡作物长在树下对生态系统的重要性。
2017年四川省巴中市中考英语试卷
【答案】
C
【考点】
不定冠词
定冠词
【解析】
此题暂无解析
【解答】
C考查冠词。句意：桌子上的那本书很有用。第一个空，特指桌子上的那本书，用定冠词the；第二个空，泛指一本有用的书，useful是以辅音音素开头，用a修饰。
2. The computer is one of the most important ______.
16. In a soccer game，all the players play together and ______ each other．（）
A.brought out bestB.to bring out in
C.bring out the best in
【答案】
C
【考点】
一般现在时
V.+out
故选：B．
7. There is going to ______ a football match in our school next Sunday．（）
A.haveB.isC.be
【答案】
C
【考点】
there be句型
【解析】
下星期日我们学校将有一场足球赛．
【解答】
考查there be句型．A有．B是，单数．C原形，是．句意"下星期日我们学校将有一场足球赛．"．there be句型"有"的意思．一般将来时态是there be going to be．不定式to后用原形be．
故选：C．
18. I like music ______ I can dance to.
A.thatB.whatC.who
中考英语阅读理解02 哲理故事
阅读理解(二) 哲理故事A [2019·原创]A young man went to the boss of cutting trees and asked for a job. “That depends,”replied the boss. “Let me see you cut this tree down.”The young man stepped forward, and skillfully cut a great tree down. The boss was amazed and said, “You can start on Monday.”Monday, Tuesday, Wednesday went by, and Thursday afternoon the boss went to the young man and said, “You can pick up your wages(薪水) on the way out today.”The young man was very surprised. He replied, “I thought you would pay on Friday.”“Usually we do,”said the boss. “But I’m letting you go today because you’ve fallen behind. Our daily charts(日程表) show that you’ve dropped from first place on Monday to last place today.”“But I’m quite hard-working,”the young man argued. “I am the first to arrive, and the last to leave, and even work during my coffee breaks!”The boss thought for a minute and then asked, “Have you sharpened your axe(斧子)?”“Sharpened? I had no time to sharpen my axe. I have been very busy trying to cut more trees,”replied the young man.The moral of this story: while John was working hard, he didn’t think about how to do his job better. Our lives are like that. We sometimes get so busy that we don’t take time out to “sharpen the axe”. Many of us never learn new skills. We think that whatever we have learned is enough. There’s nothing wrong with hard work. However, in some ways, sharpening our skills from time to time is the key to success.1.When did the young man cut the most trees?A.On Monday.B.On Tuesday.C.On Wednesday.D.On Thursday.2.Why did the young man get paid in advance(事先)?A.The boss wanted to reward him.B.He wanted to take a rest.C.The boss was not satisfied with his work.D.He borrowed some money from the boss.3.Which of the following is TRUE about the young man?A.He spent too much time sharpening his axe.B.He worked hard even during his coffee breaks.C.He was always the last to arrive at the workplace.D.He was always the first to leave the workplace.4.Which of the following words can describe the young man?A.Humorous.B.Hard-working.C.Clever.D.Dishonest.5.What does the story want to tell us?A.Where there is a will, there is a way.B.Health is the best treasure a man can have.C.It’s important to take time to sharpen our skills.D.Hard work can make up for lack(缺乏) of intelligence.B [2018·广安]There once lived a rich businessman who had a lazy son. The businessman wanted his son to realize the value of labor.One day, he told his son, “Today, I want you to earn something. If you fail, you won’t have your meal tonight.”The boy didn’t want to find a job, so he asked his mother for help. She gave him a gold coin. In the evening, when the father asked his son what he had earned, the son showed him the gold coin. The father then asked him to throw it into the well(水井). The son did as he was told.The father guessed that the gold was from the boy’s mother. The next day, he sent his wife to her parents’home and asked his son to earn something. Since no one helped him, the son had to go to the market to look for a job. A shopkeeper told him that he would pay him a coin if he carried heavy tools for him. The son accepted. As he returned home and gave the coin to his father, he was asked to throw it into the well. The boy cried, “Dad! My body is aching. I’m tired. How are you asking me to throw my hard-earned coin into a well?”The businessman smiled. He told his son that one feels pain only when the fruits of labor are wasted. The son realized the value of hard work. He promised not to be lazy any more.1.Who helped the son when he was asked to earn something for the first time?A.His father.B.His mother.C.His sister.D.The shopkeeper.2.The underlined word “aching”has the similar meaning with “”.A.painfulB.hopefulC.helpfulD.powerful3.Why did the father ask the boy to throw his coin into the well?A.To fill the well.B.To check if the coin is real.C.To keep the coin for the boy.D.To check if the boy had earned the coin by himself.4.How did the son feel when his father asked him to throw the coin into the well again?A.Surprised.B.Sad.C.Excited.D.Relaxed.5.The story is mainly about .A.a wise fatherB.a gold coinC.the fruits of laborD.a lazy boyC[2018·盘锦]A bird went to seek(寻找) its happiness in the distance(远方).It flew and flew when it suddenly saw a little wilting(枯萎的) flower, whose face was full of smile. Not knowing why, the bird asked the little flower, “You are going to die. Why are you still so happy?”“I am going to bear fruit and my dream will come true,”said the little flower.Then the little bird saw it: happiness is a hope in the heart.The little bird kept flying; it flew and flew when it suddenly saw a lame(瘸的) duck, which was singing a song. Not knowing why, it asked the duck, “You are so unlucky. Why are you still so happy?”“Because I saw a little duck fall. And I helped it stand up again!”Then the little bird saw it: happiness is a love in the heart.The bird kept flying; it flew and flew when it suddenly saw a spider climbing a slippery wall. It fell off the wall for several times, but it went on climbing over and over again. Not knowing why, the little bird asked the spider, “You failed again and again. Why don’t you have pain but happiness on your face?”“I am sure to climb up the wall if I try my best.”Because it had seen the truth: happiness is not in the distance but in your own heart.1.Where did the bird go to seek its happiness at first?”A.In a far place.B.In the forest.C.On the top of a wall.D.Near a river.2.What was the little flower’s dream?A.To become beautiful.B.To bear fruit.C.To become strong.D.To get hope.3.Which word can best describe the lame duck?A.Clever.B.Helpful.C.Hopeful.D.Faithful.4.Who was happy because of having faith in the heart?A.The bird.B.The little flower.C.The lame duck.D.The spider.5.What do you think is the best title for the passage?A.Happiness is in the heart.B.Learn from the bird.C.How to be happy.D.Happiness is in the distance.DOne day a woman came out of her house and saw three old men standing in her front yard. She invited them in to have something to drink, But they told her that didn’t go into a house together. The woman felt very surprised and asked why.One of the old men pointed to one of his friends and explained, “His name is Success,”he said and pointed to the other friend, “He is Love, and I am Wealth.”He asked her to go in and discuss with her family which one of the three they want to invite.The woman went in and told her husband what happened. Her husband was very happy, “Great!”he said. “Let us invite Wealth to come in and we’ll be very rich!”His wife disagreed, “My dear, why don’t we invite Success?”His daughter jumped in with her own suggestion, “Daddy, I prefer to invite Love, so our home will be filled with love!”“Good idea!”said the husband to his wife. “Go out and invite Love to be our guest.”The woman went out and invited Love in. Love started walking towards the house. The other two old men also followed him. The woman asked them in surprise, “I only invited Love. Why are you all coming in?”The old men answered together, “If you invited Wealth or Success, the other two of us would stay outside, but since you invited Love, wherever there is Love, there is also Wealth and Success!”1.What were the three old men doing when the woman came out?A.They were walking towards her house.B.They were having something to drink.C.They were asking something to eat.D.They were standing in her front yard.2. introduced his other two friends to the woman.A.SuccessB.LoveC.WealthD.Wealth’s friend3.Which of the following statements is probably TRUE?A.The daughter thought love was the most important.B.There was no love in the family.C.The wife loved money best.D.The husband wanted to be successful.4.When the other two men followed Love inside, the woman felt .A.happyB.surprisedC.nervousD.angry5.What does the passage mainly tell us?A.The more successful you are, the nicer you will become.B.You can’t get everything you need at one time.C.Love is the most important thing in the world.D.You shouldn’t ask for more besides love.参考答案A [主旨大意] 本文是一篇记叙文。
英语七年级英语下册任务型阅读及答案1
最新英语七年级英语下册任务型阅读及答案1一、七年级英语下册任务型阅读专项目练习（含答案解析）阅读下面短文，在文中填入与文章意思最符合的句子。
1．Every year, thousands of people get hurt（受伤）or die（死亡）when they are crossing theroad.________Old people often get hurt or die because they can't see or hear very well. Children because of their carelessness.________ （事故）usually meet with accidents How can we lessen （减少）traffic accidents? Everybody should follow the traffic rules. For thedrivers, they shouldn't drive too fast. If they drive too fast, it will be very difficult to stop the carsin a very short time.________ So, when we walk across the road, we must try to walk on the sidewalk.________ Look left first, next look right, then look left again. Only when we are surethat the road is clear, we can cross it. The right way to cross the road is to walkquickly.________ If people run across the road, they may fall down. We should try to help children, old people or blind people to cross the road, and never play in the street.A. It's not safe to run.B. They forget to look and listen before they cross the road.C. We must stop and look both ways before crossing the road.D. Most of these people are old people and children.E. For the walkers, it's very important to be careful when they are walking on the road.A ；E；C【答案】D；B；【分析】主要讲了怎样减少交通事故。
备战2023高考英语外刊阅读训练(一)
外刊精读：1写日记的好处导读：你喜欢回忆往事吗？你是否担心随着时间的推移会忘记过去的点点滴滴？不妨在忙碌间抽出片刻写篇日记，记录生活中的美好或失意。
本文讨论写日记带来的种种好处。
一、语篇泛读For many of us, a work diary is a practical thing. We use them for work to make a note of appointments or meetings, scribbling words next to dates to remind us of something we have to do in the future. But journaling is more about feelings. It’s a personal diary, often kept far from prying eyes, sometimes detailing our secrets and desires. But, when it comes to feelings, what are the benefits to writing things down?Sometimes it can be difficult to say exactly what we’re feeling. Because of anxiety or frustration, it can be tricky to put your problems into words. For some of us, putting pen to paper and jotting down our thoughts is a much easier process than saying them. But it’s not just about the ease of scrawling words. Writing things down can actually he lp us to formulate ideas, consolidate emotions, and understand our feelings. There’s something cathartic about making sense of something that is stressing us, annoying us, or getting us down. Writing a narrative of events or a series of words about what is on your mind can help you to focus, and is comparable to a form of meditation. And journaling isn’t just limited to words. Why not include squiggles, doodles or pictures of what’s happening in your life? Maybe the thing that is annoying you most could be best summed up by a caricature. In short, journaling is good for your mental health.Another thing to consider is that our memories fade over time. What is clear in our minds today may just be forgotten a few years down theline. Logging what’s happening in our lives could trigger memories when we read our diary entries back in years to come, or could act as an insight into our past selves. We can see our development, or be reminded of exciting flashpoints in our lives. The person who was annoying us and y ou drew a doodle of five years ago may now be a close friend, or something that you were once scared of may now seem funny.So, if you have something on your mind, it might be good to get things written down. And if something exciting happens, writing abou t it may help you to remember that wonderful time!二、词汇表三、测试与练习阅读课文并回答问题。
英语六级巅峰阅读附详解 第62期-饮食健康
英语六级巅峰阅读附详解第62期:饮食健康Women who drank three or more cups of coffee a day were 30 percent less likely to have memory decline at age 65 than whose who drank one cup or less daily. And the benefit increased with age. Women over age 80 who drank three or more cups of coffee a day were about 70 percent less likely to have memory decline than those who drank one cup or less. the researchers said.Caffeinated tea had the same effect in the women. the study found, although more was needed to get the same caffeine boost. "Count roughly two cups of tea for a cup of coffee," said study leader Karen Ritchie of INSERM, the French National Institute for Health and Medical Research.But the researchers didn't find a similarly protective effect in men, although other studies have found a benefit to males.How might caffeine help ward off cognitive decline? "It is a cognitive stimulant." said Ritchie. It also helps to reduce levels of the protein called beta amyloid in the brain. she said. "whose accumulation is responsible for Alzheimer's disease but which also occurs in normal aging."Ritchie said she wasn't sure why men in the study didn't benefit from caffeine. "Our hypothesis is that either women metabolize caffeine differently than men, or there may be an interaction of the caffeine with the sex hormones.the estrogen-progesterone balance," she said.The French study confirms previous research, said William Scott. professor of medicine at the University of Miami Miller School of Medicine. who has researched caffeine's beneficial effects against Parkinson's disease, also a neurodegenerative disorder.As for caffeine only protecting women, Scott noted that just 2,800 of the 7,000 study participants were men. and the results might have differed if more men were included.A study published in February in the European Journal of Clinical Nutrition looked at 676 healthy men and found that regular coffee drinkers had a lower rate of cognitive decline over a 10-year follow-up than those who didn't drink coffee. Those who drank three cups daily had the least signs of decline.Both Scott and Ritchie agreed that more study is needed. Ritchie's research will next look at the relationship between caffeine and Alzheimer's.女性每天喝三杯或更多咖啡，到65岁时记忆衰退的可能性比那些每天只喝一杯或更少咖啡的人要小30%。
高考英语阅读理解健康类文章单选题30题答案解析版
高考英语阅读理解健康类文章单选题30题答案解析版1.Healthy eating means having a balanced diet which includes plenty of fruits and vegetables. What does "balanced diet" mean?A.A diet with only fruits.B.A diet with only vegetables.C.A diet with a variety of foods in proper proportions.D.A diet with lots of junk food.答案：C。
“balanced diet”意为均衡饮食，即包含各种食物且比例恰当。
A 选项只有水果，B 选项只有蔬菜，都不是均衡饮食。
D 选项大量垃圾食品更不是健康的均衡饮食。
2.Which of the following is NOT a benefit of eating fruits and vegetables?A.Providing energy.B.Causing weight gain.C.Improving digestion.D.Strengthening the immune system.答案：B。
吃水果和蔬菜能提供能量、改善消化、增强免疫系统。
但不会导致体重增加。
3.To maintain a healthy diet, one should eat _______.rge amounts of meat every day.B.mostly processed foods.C.a variety of whole foods.D.only fast food.答案：C。
为保持健康饮食，应吃各种天然食物。
A 选项大量吃肉每天不健康。
B 选项主要吃加工食品不好。
D 选项只吃快餐不健康。
关于energetic drinks的英语阅读理解
关于energetic drinks的英语阅读理解You may find a lot of energy drinks in a shop. People say these drinks can make people feel more energetic and think more clearly. These drinks have names like Red Bull,Monster,Ripped Force,Speed Force,Speed Stack and 5-Hour Energy. Young people like them very much.Scientists found three main things in the energy drinks. First,there are hundreds of brands (品牌) of energy drinks in most large countries. Second,the drinks are not clearly written (被写) with enough information. And third,the caffeine (咖啡因) in the energy drinks is different greatly. Some have as little as fifty milligrams (毫克) ，others as much as five hundred. Too much caffeine is bad for our body.Some people put wine into energy drinks while drinking. They think they can drink more wine in that way and it is not bad for their body. But studies find that the wine still works. So the makers should write down clear information,such as how much caffeine it has and so on. For example,some makers of energy drinks give us advice. Apopular energy drink avsks women who are having a baby,nursing a baby or children under the age of 12 not to drink.The Study about energy drinks is still going on. They are now looking for the young people who have had a bad feeling after drinking them.() 1. What does the und erlined word “energetic” mean?A. Having or showing much energy.B. Having or showing much pleasure.C. Having or showing much cold.D. Having or showing much interest.() 2. The three things in the energy drinks are the following EXCEPT .A. hundreds of brandsB. without enough informationC. different caffeineD. something bad for the body() 3. Some people like drinking wine with energy drinks because they think .A. that is coolB. it is the most popular wayC. that will have less caffeineD. they can drink more() 4. From the passage we know that if we drink energy drinkswe should .A. drink only some famous brandsB. read the information about them carefullyC. drink much caffeine it hasD. find the date it makes() 5. Which of the following is TRUE?A. Women who are having a baby can drink all kinds of energy drinks.B. Energy drinks are bad only for old people.C. Children under the age of 12 should drink a lot of energy drinks.D. Young people like energy drinks very much.。
关于餐桌礼仪的英语作文范文
关于餐桌礼仪的英语作文范文通过这些英语作文，我们可以了解到中西方在餐桌礼仪方面的极大不同。
下面是店铺带来餐桌礼仪英语作文范文，欢迎大家阅读!餐桌礼仪英语作文篇1Chinese table manners of families have no intrinsic quality even there are different region and position. No matter three meals a day or guest’s arrival, always bowls with chopsticks, food with soup. There is no rule for how to put the tableware. What people care about more are not the gorgeous tableware but the sumptuous food. People’s dining position reflects the most obvious etiquette of Chinese table manners. In ancient society, men are supreme, and women are not allowed to sit with men on the same table. Although this is modern society, this kind of ancient etiquette still remains. Today in China, the phenomenon that men sit on the table before women can be found everywhere. The master of a family usually sits on the first-class seat. The first-class seat is usually near the interior of a room facing to the door. Once there is a guest, the master will offer the first-class seat to the guest politely. If it is an ordinary meal of family, families should start after the elder. If there is a guest, the master offer the food to the guest is essential from the beginning to the end. And the tradition of urging others to drink is also a special phenomenon.中国就餐举止家庭中国就餐举止没有内在质量甚而那里是另外区域并且安置。
高中英语双语美文阅读Lifeislikeacupofcoffee生活就像杯中的咖啡素材
Life is like a cup of coffee 生活就像杯中的咖啡A group of graduates got together to visit their old university professor.The conversation soon turned into complaints about stress in work and life. Offering his guests coffee, the professor went to the kitchen and returned with a large pot of coffee and a variety of cups—porcelain, plastic, glass, crystal, some plain-looking, some expensive, some exquisite—telling them to help themselves to the coffee.When all the students had a cup of coffee in hand, the professor said,“If you have noticed, all the nice-looking expensive cups have been taken up, leaving behind the plain and cheap ones. While it is normal for you to want only the best for yourselves, that is the source of your problems and stress. ""Be assured that the cup itself adds no quality to the coffee. In most cases it is just more expensive and in some cases even hides what we drink. ""What all of you really want is coffee, not the cup, but you consciously went for the best cups... An d then you began eyeing each other’s cups.“Now consider this: Life is the coffee; the jobs, money and position in society are the cups. They are just tools to hold and contain life, and the type of cup we have does not define, nor change the quality of life we live. Sometimes, by concentrating only on the cup, we fail to enjoy the coffee. Savor the coffee, not the cups! Don’t let the cups drive you ... enjoy the coffee instead.”【中文译文】：一群毕业生，各自在事业上都已有所建树，相约一起去看望他们年老的大学教授。
职称英语2011教材一阅读理解译文(4)
2011年职称英语教材一阅读理解译文Late Night Drinking 深夜喝咖啡喜欢喝咖啡的人要小心了。
晚上喝一杯快速提神的咖啡会对你的睡眠造成严重破坏。
并且咖啡因作为一种刺激物会打断褪黑激素的流动。
褪黑激素是使人们进入睡眠的神经激素。
褪黑激素的浓度在睡前两小时开始上升。
凌晨2点和4点之间达到最高值，然后再次下降。
加利福尼亚斯坦福大学的斯坦福睡眠流行病学研究中心的Maurice Ohayon说：“控制我们睡眠的是神经激素，它告诉我们的身体什么时候睡觉什么时候醒。
”而以色列的研究者发现含咖啡因咖啡能使人体中这种睡眠激素减半。
特拉维夫大学的塞帕尔医学中心的Lotan Shilo和一个小组发现六个志愿者在喝了一杯含咖啡因咖啡后不如喝了同量的脱咖啡因咖啡之后睡得好。
试验对象喝完含咖啡因的咖啡后平均每晚睡336分钟，而喝完脱咖啡因咖啡后平均每晚睡415分钟。
他们用半个小时才能睡着——比平常长一倍，而且翻来覆去的次数比平常多一倍。
在试验的第二阶段，研究者每三个小时叫醒志愿者一次，并要他们提供一个尿样。
Shilo测量了褪黑激素分解物的浓度。
结果表明饮用含咖啡因咖啡的人体内的褪黑激素的浓度是饮用脱咖啡因咖啡的人体内褪黑激素浓度的一半。
在《睡眠医学>上发表的一篇论文中，研究者表示咖啡因阻碍促使褪黑激素产生的酶的形成。
Ohayon建议爱喝咖啡的人午饭后应该换喝脱咖啡因咖啡，因为要排除体内的咖啡因要用好几个小时。
Listening Device Provides Landslide Early Warning 听觉仪器提供早期山崩预警英国研究者们正在探测一种仪器，它可以通过监测土壤振动提供早期山崩预警。
科学家们说，这种仪器通过警报某处有险情需要撤离，每年可以拯救成千上万的生命。
历经过骤降大雨，地震甚至土壤侵蚀的国家，山崩这样的自然灾害是很常见的。
当同一个山坡上的一些土壤或石块开始移动时，山崩就开始了，但早期很难发现。
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Think carefully how you take your caffeine in the morning –a choice between tea and coffee can determine your salary and popularity at work.
你可得慎重选择从哪儿摄入早上的咖啡因——一杯茶还是一杯咖啡，因为你的选择可以决定你的薪水以及在公司的受欢迎度。
Employees who drink coffee are more likely to be hot-headed, argumentative and live on a knife-edge, researchers found.But they have bagged more pay rises over the last five years and earn on average £34,490 a year – £2,160 more than tea drinkers.
研究者发现，那些喜欢喝咖啡的员工，往往会更表现得更加急躁，好辩，生活节奏更紧张。
但他们也在过去的5年中，比喜欢喝茶的人得到了更多的薪水涨幅，平均拿到了34490英镑的年薪——比喜欢喝茶的人多了2160英镑。
The poll by Zip HydroTap instant water heaters found that executives are more likely to prefer coffee, but tea drinkers were ‘the life and soul’ of the office.
这次由即开型热水器厂商Zip HydroTap组织的调查显示，更多的高管倾向于喝咖啡。
但是喜欢喝茶的人往往成为公司的“活力源泉以及灵魂人物”。
And 84 percent of tea drinkers claim to be a team player compared to just 74 per cent of coffee fans.Fewer coffee drinkers said they were ‘very stressed’ - ten per cent compared with 12 per cent of tea drinkers – but coffee drinkers were more likely to be late for work, despite their caffeine fix.
有84%的喜欢喝茶的人善于团队合作，相比之下，只有74%的喜欢喝咖啡的人具有很好的团队精神。
同时，喜欢喝咖啡的人中只有10%的人认为自己压力很大，而喜欢喝茶的人却有12%的比例表示感到压力大。
尽管咖啡因可以提神，研究显示喜欢喝咖啡的人却更容易迟到。
Zip spokesman Nick Taylor said: 'Most workers need a cup of tea or coffee to get them through the day and most people could instantly define themselves as either a tea or coffee drinker.
Zip的发言人说：“大部分的员工都需要一杯咖啡或者一杯茶来帮助他们完成一天的工作，因此很多人能够很快地将自己定义为喜欢喝咖啡的人或者喜欢喝茶的人。
”
The typical tea or coffee drinker has between three and four hot drinks
everyday but tea lovers were more likely to combine a brew with a good gossip.Yet the average worker makes just one hot beverage for their team in a day and 72 per cent said they need a drink to ‘perk’ them up and stay motivated.
喜欢喝饮品的人一天平均会喝3到4杯热饮，而那些发烧友则会在和同事闲聊的时候都不放过机会来一壶。
但其实，普通人一般一天只需要一杯热饮，72%的人说他们需要饮料来使自己保持清醒和充满活力。
Tea drinkers dressed in a more casual and cool fashion around the office whereas coffee fans described their style as funky and edgy, the research showed.Those who favour a cuppa were more likely to drive in to work, whereas coffee fans were more likely to hop on the bus or train.
喜欢喝茶的人一般会穿得更加的随意，相较之下，喜欢喝咖啡的人会打扮得更加时髦。
喝茶的人一般会选择开车上班，而喝咖啡的人则通常会选择公车和地铁作为出行的交通工具。
Nick Taylor, Sales Director for Zip Heaters UK, said: 'The research shows there is definitely office politics when it comes to doing the tea round. We have all been in the situation where we have a heavy work load and are getting hassled by team members to make a big round of tea.But it’s
pretty harmless if it’s just playful office banter.'
Zip Heaters英国总部的销售总监Nick Taylor谈道：“这个研究表明，在茶歇中是绝对有办公室政治的。
我们都有这样的经历，在繁忙的工作中，一个团队的同事因为喝什么而吵得不可开交。
但只要这种争吵保持在办公室玩笑的范围以内，是没有什么大的坏处的。
”。