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2015年英语四级考试每日一练(5月15日)

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单项选择题
1、Questions 19 to 21 are based on the passage you have just heard.

A.Your heart rate is lowered.
B.It becomes harder for you to relax.
C.You become too tired to sleep.
D.Your sleeping rhythms are disrupted.


2、根据以下资料,回答题:
        The poll of 2,000 adults in England was(36)__________out as part of the government’s drive to curb people’s drinking habits.
        The campaign also stresses that a heavy drinking session is often(37)__________by an unhealthy breakfast,which again helps to pile on the pounds.
        The Know Your Limits campaign has in the past focused on other(38)__________0f drinking,such as di sease risk.
        But to(39)__________with the focus on weight,the DepaIhiient of Health carried out research showing a regular beer drinker,who downed(喝)five pints a week or 250 over the(40)__________of a year,packed away the same number of calories as someone eating 22 1 doughnuts over the space of 1 2 months.
It also revealed the average wine drinker consumed 2,000 calories each month.over the course of a year,that is the(41)__________ofeating all extra 38 roast beefdinners.
Health minister Phil Hope said,“Regularly drinking more than our(42)__________
        daily limits can have a knock-on effect on our health,including an expanding waistline.
        “It’s not only the calories in the drinks themselves that can help to pile on the pounds,we’re also more(43)__________to eat fatty foods when we’ve had one too many.”
Heather Caswell,of the British Nutrition Foundation,added,“Most people would baulk(犹豫)at consuming a full glass of single cream,but wouldn’t minl(44)__________about a couple ofpints.”
“But the calorie content is similar and,over time,excess alcohol intake is likely to lead to weight gain.”
        And a spokesman for the Drinkaware Trust added:“It’s(45)__________we are in the know when it comes to what we are drinking.”
注意:此部分试题请在答题卡2上作答。
A.consequences
B.carried
C.communicate.
D.followed
E.equivalent
F.held
G.twice
H.likely
I.coincide
J.necessity
K.course
L.related
M.imperative
N.over
0.recommended
请回答第36题__________
A.consequences
B.carried
C.communicate.
D.followed
E.equivalent
F.held
G.twice
H.likely
I.coincide
J.necessity
K.course
L.related
M.imperative
N.over
0.recommended
请回答第36题__________


3、根据以下内容,回答题。
The End of Food
Has a tech entrepreneur come up with a product to replace our meals?
A.In December of 2012,three young men were living in a claustrophobic(患幽闭恐惧症的)apartment in San Francisco’s Tenderloin district,working on a technology startup.They had received a hundred and seventy thousand dollars from the incubator Y Combinator.but their project—a plan to make inexpensive cell-phone towers——had failed.Down to their last seventy thousand dollars.they resolved to keep trying out new software ideas until they ran out of money.But how to make the funds last?Rent was a sunk cost.Since they were working frantically,they already had no social life.As they examined their budget,one big problem remained:food.
B.They had been living mostly on ramen,com dogs,and Costco frozen quesadillas——supplemented by Vitamin C tablets,to stave of rescurvy(坏血病)——but the grocery bills were still adding up.Rob Rhinehart,one of the entrepreneurs,began to resent the fact that he had to eat at all.“Food was such a large burden,”he told me recently.“It was also the time and the hassle.We had a very small kitchen,and no dishwasher.”He tried out his own version of“Super Size Me.”living on McDonald’s dollar meals and five.dollar pizzas from Little Caesars.But after a week.he said,“I felt like l was going to die.”Kale was all the rage——and cheap——so next he tried an all.kale diet.But that did not work,either.“I was starving,”he said.
C.Rhinehart,who is twenty-five,studied electrical engineering at Georgia Tech,and he began to consider food as an engineering problem.“You need amino acids(氨基酸)and lipids,not milk itself,”he said.“You need carbohydrates(碳水化合物),not bread.”Fruits and vegetables provide essential Vitamins and minerals.but they’re“mostly water.”He began to think that food was an inefficient way:of geRing what he needed to survive.“It just seemed like a system that’s too complex and too expensive and too fragile,”he told me.
D.What if he went straight to the law chemical components?He took a break from experimenting with software and studied textbooks on nutrifional biochemistry and the Web sites of the F.D.A.,the U.S.D.A.,and the Institute of Medicine.Eventually,Rhinehan compiled a list of thirty-five nutrients required for survival.Then,instead of heading to the grocery store,he ordered them ofr the Intemet--mostlyin powder or pill form——and poured everything into a blender'with some water.The result.a slurry of chemicals,looked like gooey lemonade.Then,he told me,“I started living on it.”
E.Rhinehart called his potion Soylent,which,for most people,evokes the 1973 science-fiction film“Soylent Green.”starring Charlton Heston.The movie is set in a dystopian future where,because ofoverpopulation and pollution,people live on mysterious wafers called Soylent Green.The film ends with the ghastly revelation that Soylent Green is made from human flesh.
F.Rhinehart’s roommates were skeptical.One told me,“It seemed pretty weird.”They kept shopping at Costco.After a month,Rhinehart published the results of his experiment in a blog post,titled“How I Stopped Eating Food.”The post has a“Eureka!”tone.The chemical potion,Rhinehart reported,was“delicious!I felt like l’d just had the best breakfast of my life.”Drinking Soylent was saving him time and money:his food costs had dropped from four hundred and seventy dollars a month to fifty.And physically,he wrote,“I feel like the six million dollar mail.My physique has noticeably improved,my skin is clearer,my teeth whiter,my hair thicker and my dandruff gone.”He concluded.“I haven’t eaten a bite of food in thirty days,and it's changed my lifc.”In a fcw weeks,his blog post was at the top of Hacker News——a water cooler for the tech industry.Reactions were polarized.“RIP Rob,”a comment on Rhinehart’s blog read.But other people asked for his formula,which,in the spirit of the“open source”movement,he posted online.
G.One of Silicon Valley’s cultural exports in the past ten years has been the concept of“life hacking”:devising tricks to streamline the obligations of daily life.thereby freeing yourself up for whatever you’d rather be doing.Rhinehart’s“future food”seemed a clever work.around.Lifehackers everywherebegan to test it out,and then to make their own versions.Soon commenters on Reddit were sparring about the appropriate dose of calcium-magnesium powder.Atier three months,Rhinehart said,he realized that his mixture had the makings of a company:“It provided more value to my life than any app.”He and his roommates put aside their software ideas.and got into the synthetic.food business.
H. To attract funding,Rhinehart and his roommates turned to the Internet:they set up a crowd-funding campaign in which people could receive a week’s supply of manufactured Soylent for sixty-five dollars.They started with a fund.raising goal of a hundred thousand dollars,which they hoped to raise in a month.But when they opened up to donations,Rhineha It says,“we got that in two hours.”Last week,the first thirty thousand units of commercially made Soylent were shipped out to customers across America.In addition to the crowd.funding money,its production was financed by Silicon Valley venture capitalists,including Y Combinator and the blue.chip investment firm Andreessen Horowitz, which contributed a million dollars.
I. Soylent has been heralded by the press as“the end of food,”which is a somewhat bleak prospect.It conjares up visions of a world devoid of pizza parlors and taco stands——our kitchens stocked with beige powder instead of banana bread,our spaghetti nights and ice-cream socials replaced by evenings sipping sludge.
J.But,Rhinehart says,that’s not exactly his vision.“Most of people’s meals are forgotten,”he told me.He imagines that,in the future,“we’ll see a separation between our meals for utility and function,and our meals for experience and socialization.”Soylent isn’t coming for our Sunday potlucks.It’s coming for our frozen quesadillas.
注意:此部分试题请在答题卡2上作答。
What will be the consequence of his direct study of raw chemical components?


填空题
4、听音频,回答下面各题。
Twenty-four years and two days ago,on a Tuesday morning,the space shuttle Discovery(26)__________ to low Earth orbit from Cape Canaveral,Florida.As NASA's newest eye in the sky,the Hubble Space Telescope,is an(27)__________ which can peer deep into the cosmos and capture the universe’s inhabitants in exquisite detail.It had taken(28)__________ of design and planning to get the telescope ready for work.The next day,on April 25,astronauts delivered the telescope to space.
Then,scientists eagerly(29)__________ Hubble to start revealing cosmic secrets.We all know what happened next.A flaw in the telescope’s(30)__________ mirror meant the images weren’t sharp.(31)__________ incredibly faint objects,such as very distant galaxies,wasn’t possible.It would be three years before the first of five servicing missions let astronauts correct the defect and(32)__________ Hubble’s vision to what it should have been.
Since then,though,the Hubble space telescope has(33)__________ delighted Earthlings with its breathtaking views of stars,galaxies,and our planetary neighbors.Its impact on science has been no less important.Among other discoveries,Hubble helped scientists determine that the universe is expanding at an(34)__________ rate.This discovery,which happened in the late 1990s,is something we still can’t fully explain.
Here,(35)__________ Hubble’s 24th launchiversary,are 25 images that might be slightly less familiar…and I've added one to grow on,just for good measure.
__________


5、The northern Italian city of Milan banned all traffic from its streets for 10 hours on Sunday (26)reduce smog.
The measure which was first imposed on a trial basis in the'year 2007 is (27)__________whenever pollution exceeds the statutory limit for 12 (28)__________ days.
Satellite imagery shows Milan to be one of the most polluted cities in Europe. An estimated 120,000 (29) will be affected by the move, according to the major daily newspaper in the city.
The most polluting vehicles have (30) __________ driving through the city center since Thursday. But on Sunday, there was supposed to be no traffic between 8:00 and 18:00.
The ban is imposed when pollution (31)__________50 micrograms of particulates per cubic meter of air over 12 days. The last time the full ban was (32) __________ was in February.
The move is not popular with all environmentalists, who argue that the city's public transport system should be improved to (33)__________people from using their cars. Local Green Party councilor Enrico Fedrighini said cars with three or four people inside should be offered free parking, for example. "One or two car-free Sundays each month will not do anything to (34)__________ the smog crisis," he told the daily newspaper in the city.
Public transport was to be bolstered during the day, with an (35)__________ metro trains and buses operating.
根据材料,回答问题。
26.__________


简答题
6、舞狮子(Lion dance),是我国的民间艺术。每逢元宵佳节或集会庆典,民间都以狮舞前来助兴。这一习俗起源于三国时期,南北朝时开始流行,至今已有一千多年的历史。狮子为百兽之尊,形象雄伟俊武,给人以威严、勇猛之感。古人将它当作勇敢和力量的象征。认为它能驱邪镇妖、保佑人畜平安。所以人们逐渐形成了在元宵节时及其他重大活动里舞狮子的习俗,以祈望生活吉祥如意,事事平安。


7、You should write a short essay entitled Should the University Campus Be Open to Tourists?
写作导航
1.指出名校校园正成为旅游新热点这一社会现象,
2.对于校园是否应对游客开放,人们看法不一,
3.提出自己的看法:大学校园应偶尔对外开放。


8、You shouM write a short essay based on the picture below.You shouM start your essay with a briefaccount ofthe popularity ofmicroblogs,and then explain their effects on people’s life. 

写作导航 
1.指出微博越来越流行; 
2.从表达自我和保持人际联系两方面阐述了微博的好处; 
3.从浪费时间、信息泄露、影响独立思维能力等方面阐述了微博潜在的问题; 
4.进行总结,提出使用微博时要小心谨慎。 


9、You should start with a briefdescription ofthe picture,and then express your views on whether we should help those in need. 

写作导航 
1.简要描述图片:人们对跌倒的老人袖手旁观,并指出这是一种不良的社会现象; 
2.从原因出发阐述了自己的观点; 
3.提出建议和号召:我们在提高自身安全意识的同时,还是要坚持和发扬乐于助人这一传统美德。 


10、赛龙舟(Dragon Boat Race)是端午节的主要习俗,这一传统早出现于战国时代(Warring
States Period.。相传古时楚国人因为不合得贤臣屈原投江而死,许多人划船追赶去救他,但依然不见其踪迹。此后每年农历五月五日,人们都赛龙舟来纪念他。人们觉得划龙舟可以驱散江中的鱼儿,以避免它们吃掉屈原的尸体。现在,赛龙舟除了纪念屈原,还成为了一种比赛项目。1980年,赛龙舟被列入中国国家体育比赛项目。

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