Excused from recycling(回收利用) because you live in a high rise with a rubbish chute (垃圾道)? You won't be for long. Miami's Mark Shantzis has made it simple for those living in tall buildings to use the chute and recycle too .
In Shantzis' Hi-Rise Recycling System, a chute leads to a pie-shaped container with six boxes that can turn around when operated. The system , which fits in the same space as the chute and container now in use, enables glass , plastic , paper , metal , and other rubbish to go into separate boxes .
The system is controlled from a board next to the chute door. The board has a button for each class of recycling materials (as well as for unrecyclables). At the press of a button, a microcomputer locks all other floors' chute door and sets the recycling container turning until the right box comes under the chute. The computer also counts the loads and gives a signal by phone when the box is full. And a particular piece of equipment breaks up the nonrecyclables
Sorting(分类) recyclables before they are collected saves the use of expensive materials recovery equipment which otherwise has to do the sorting . Such equipment often makes recycled materials very expensive, so expensive that tons of recyclables remain wasted . Shantzis believes his system could help recycled materials become more cost-effective.The purpose in writing this text is _________.
| A．to encourage people to recycle their rubbish |
| B．to introduce a recycling system for high rises |
| C．to describe the use of computer technology in recycling |
| D．to explain the need for rubbish collection in high rises |
When he says "You won't be for long" the writer means that _______.
| A．you'll soon be living in a cleaner building |
| B．rubbish chutes will become out of date before long |
| C．you won't wait long for your turn to recycle rubbish |
| D．it won't be long before you'll have to recycle your rubbish |
Before dropping rubbish into the chute you have to ___________
| A．lock the other floors' chute doors | B．check if the container is full |
| C．press the correct button | D．break up the rubbish |
The biggest advantage of this new system is that _________
| A．it reduces the cost of recycling | B．it saves time and space |
| C．it saves money for people living in high rises | |
| D．it makes better use of the existing recovery equipment |
Mothers and daughters go through so much—yet when was the last time a mother and daughter sat down to write a book together about it all? Perri Klass and her mother, Sheila Solomon Klass, both gifted professional writers, prove to be ideal co－writers as they examine their decades of motherhood, daughterhood, and the wonderful ways their lives have overlapped(重叠)．
Perri notes with amazement how closely her own life has mirrored her mother's: both have full－time careers; both have published books, articles, and stories; each has three children; they both love to read.They also love to travel—in fact, they often take trips together.But in truth, the harder they look at their lives, the more they acknowledge their big differences in circumstance and basic nature.
A child of the Depression(大萧条), Sheila was raised in Brooklyn by parents who considered education a luxury for girls.Starting with her college education, she has fought for everything she's ever accomplished.Perri, on the other hand, grew up privileged in the New Jersey suburbs of the 1960s and 1970s.For Sheila, wasting time or money is a crime, and luxury is unthinkable while Perri enjoys the occasional small luxury, but has not been successful at trying to persuade her mother into enjoying even the tiniest thing she likes.
Each writing in her own unmistakable voice, Perri and Sheila take turns exploring the joys and pains, the love and bitterness, the minor troubles and lasting respect that have always bonded them together.Sheila describes the adventure of giving birth to Perri in a tiny town in Trinidad where her husband was doing research fieldwork.Perri admits that she can't sort out all the mess in the households, even though she knows it drives her mother crazy.Together they compare thoughts on bringing up children and working, admit long－hidden sorrows, and enjoy precious memories.
Looking deep into the lives they have lived separately and together, Perri and Sheila tell their mother－daughter story with honesty, humor, enthusiasm, and admiration for each other.A written account in two voices，Every Mother Is a Daughter is a duet(二重奏) that produces a deep, strong sound with the experiences that all mothers and daughters will recognize.Why does Perri think that her own life has mirrored her mother's?
| A．They both have gone through difficult times. |
| B．They have strong emotional ties with each other. |
| C．They have the same joys and pains, and love and bitterness. |
| D．They both have experiences as daughter, mother and writer. |
The word “luxury” in Paragraph 3 means________.
| A．something rare but not pleasant |
| B．something that cannot be imagined |
| C．something expensive but not necessary |
| D．something that can only be enjoyed by boys |
What is Paragraph 4 mainly about?
| A．The content of the book. |
| B．The purpose of the book. |
| C．The influence of the book. |
| D．The writing style of the book. |
How are women's lives explored in this book?
| A．In a musical form. |
| B．Through field research. |
| C．With unique writing skills. |
| D．From different points of view. |
Pop stars today enjoy what once only belonged to the royalty(皇室)．Wherever they go，people turn out in their thousands to greet them.The crowds go wild trying to catch a brief glimpse of their smiling，colorfully dressed idols.The stars are transported in their chauffeur driven Rolls Royces，private helicopters or executive aeroplanes.They are surrounded by a permanent entourage(随从)of managers，press agents and bodyguards.Photographs of them appear regularly in the press and all their comings and goings are reported，for，like royalty，pop stars are news.If they enjoy many of the privileges of royalty，they certainly share many of the inconveniences as well.It is dangerous for them to make unscheduled appearances in public.They must be constantly shielded from the adoring crowds who idolize them.They are no longer private individuals，but public property.The financial rewards they receive for this sacrifice cannot be calculated，for their rates of pay are great.
And why not？Society has always rewarded its top entertainers lavishly.The great days of Hollywood have become legendary：famous stars enjoyed fame，wealth and adulation(奉承)on an all time scale.By today's standards，the excesses of Hollywood do not seem quite so spectacular.A single gramopphone record nowadays may earn much more in royalties than the films of the past ever did.The competition for the title“Top of the Pops”is fierce，but the rewards are truly huge.
It is only right that the stars should be paid in this way.Don't the top men in industry earn enormous salaries for the service they perform to their companies and their countries？Pop stars earn vast sums in foreign currency—often more than large industrial companies—and the taxman can only be grateful for their massive annual contributions to the exchequer(国库)．So who would begrudge them their rewards?
It's all very well for people in boring jobs to complain about the successes and rewards of others.People who make envious remarks should remember that the most famous stars represent only the tip of the iceberg.For every famous star，there are hundreds of others struggling to earn a living.A man working in a steady job and looking forward to a pension at the end of it has no right to expect very high rewards.He has chosen security and peace of mind，so there will always be a limit to what he can earn.But a map who attempts to become a star is taking enormous risks.He knows at the outset that only a handful of competitors ever get to the very top.He knows that years of concentrated effort may be rewarded with complete failure.But he knows，too，that the rewards for success are very high indeed：they are the payback for the huge risks involved and once he makes it，he will certainly earn them.That's the essence of private enterprise.The author develops the passage mainly by ________.
| A．comparing different ideas |
| B．giving explanations |
| C．inferring |
| D．listing typical examples |
The underlined word “begrudge” in the third pararaph is closest in meaning to ________.
| A．be jealous of | B．be satisfied with |
| C．be anxious about | D．be crazy about |
According to the passage，which of the following can match the view of the author?
| A．He who laughs last laughs best. |
| B．If you venture nothing，you will gain nothing. |
| C．He who makes no mistakes makes nothing. |
| D．Success belongs to the persevering. |
Which of the following is true according to the passage?
| A．People are blind in idolizing stars. |
| B．There is fierce competition in becoming pop stars. |
| C．The government taxes pop stars very little. |
| D．Pop stars' life is more luxurious than that of royalty. |
My mind went blank when I saw the gun pointing against the car window as we pulled out of the garage. This can't be happening to me. Then I felt the gun, cold, against my head, and I heard my friend Jeremy saying，“What do you want? Take my wallet，” but at the time I thought of nothing.
I remember being a little annoyed when the gunman pulled me from the car by the hair. I remember the walk to the house—Jeremy, me, the two men with two guns. I remember the fear and anger in the gunmen's voices because Jeremy was being slow, and I remember wondering why he was being slow. I did not realize that Jeremy had thrown the keys into the bush. But I remember that sound of the gun hitting Jeremy's head and the feeling as the man who had hold of my hair released me. And I remember the split second when I realized he was looking at Jeremy，and I remember wondering how far I could run before he pulled the trigger. But I was already running, and upon reaching the car across the street, I didn't crouch (蹲伏) behind it but screamed instead.
I remember thinking there was something ridiculous and illogical about screaming “Help, help！” at eight o'clock on a Tuesday evening in December and changing my plea(恳求) to the more specific “Help, let me in, please let me in！” But the houses were cold, closed, unfriendly, and I ran on until I heard Jeremy's screams behind me announcing that our attackers had fled.
The neighbors who had not opened their doors to us came out with baseball bats and helped Jeremy find his glasses and keys. In a group they were very brave. We waited for the police to come until someone said to someone else that the noodles were getting cold, and I said politely，“Please go and eat. We're OK.”
I was happy to see them go. They had been talking of stricter sentences for criminals, of bringing back the death penalty(处罚) and how the President is going to clean up the country. I was thinking, they could be saying all of this over my dead body, and I still feel that stiffer sentences wouldn't change a thing. In a rush all the anger I should have felt for my attackers was directed against these contented people standing in front of their warm, comfortable homes talking about all the guns they were going to buy. What good would guns have been to Jeremy and me?
People all over the neighborhood had called to report our screams, and the police turned out in force twenty minutes later. They were illtempered about what was, to them, much trouble about nothing. After all, Jeremy was hardly hurt, and we were hopeless when it came to describing the gunmen. “Typical，” said one policeman when we couldn't even agree on how tall the men were. Both of us were able to describe the guns in horrifying detail, but the two policemen who stayed to make the report didn't think that would be much help.
The policemen were matteroffact about the whole thing. The thin one said，“That was a stupid thing to do, throwing away the keys. When a man has a gun against your head you do what you're told.” Jeremy looked properly embarrassed.
Then the fat policeman came up and the thin one went to look around the outside of the house. “That was the best thing you could have done, throwing away the keys，” he said. “If you had gone into the house with them...” His voice became weaker. “They would have hurt her” ——he twisted his head toward me——“and killed you both.” Jeremy looked happier. “Look，” said the fat policeman kindly, “ there's no right or wrong in the situation. There's just luck.”
All that sleepless night I replayed the moment those black gloves came up to the car window. How long did the whole thing last? Three minutes, five, eight? No matter how many hours of my life I may spend reliving it, I know there is no way to prepare for the next time—no intelligent response to a gun. The fat cop was right. There's only luck. The next time I might end up dead.
And I’m sure there will be a next time. It can happen anywhere, anytime, to anyone.Security is an illusion(幻觉); there is no safety in locks or in guns. Guns make some people feel safe and some people feel strong, but they're fooling themselves.When the writer saw the gun pointing against the car window，________.
| A．she felt very annoyed |
| B．she lost consciousness |
| C．she felt very much nervous |
| D．she lost the power of thinking |
What most possibly drove the two gunmen away?
| A．Jeremy's fighting. |
| B．The author's screaming. |
| C．Their neighbour's brave action. |
| D．The police's arrival. |
When the author called for help, the neighbors didn't come out immediately because________.
| A．they were much too frightened |
| B．they were busy preparing dinners |
| C．they needed time to find baseball bats |
| D．they thought someone was playing a trick |
What the author wants to tell us is that________.
| A．neighbors are not helpful in moments of difficulty |
| B．the police are not reliable when one is in trouble |
| C．security is impossible as long as people can have guns |
| D．preventing robbers entering your house is the best choice |
With the average temperature for January standing at －50 ℃，it is no wonder the Russian village of Oymyakon is the coldest permanently inhabited settlement in the world.Known as the“Pole of Cold”，the coldest ever temperature recorded in Oymyakon is －71.2 ℃.This is the lowest recorded temperature for any permanently inhabited location on Earth and the lowest temperature recorded in the northern hemisphere(北半球)．
Ironically，Oymyakon actually means“nonfreezing water”due to a nearby hot spring.Most homes in Oymyakon still burn coal and wood for heat and enjoy few modern conveniences.
Nothing grows there so people eat reindeer(驯鹿)meat and horsemeat.A single shop provides the town's bare necessities and the locals work as reindeerbreeders，hunters and icefishermen.
There are few modern conveniences in the village—with many buildings still having outdoor toilets—and most people still burn coal and wood for heat.When coal deliveries are irregular，the power station starts burning wood.If the power ceases，the town shuts down in about five hours，and the pipes freeze and crack.
Daily problems that come with living in Oymyakon include pen ink freezing，glasses freezing to people's faces and batteries losing power.Locals are said to leave their cars running all day for fear of not being able to restart them.Even if there was coverage for mobile phone reception，the phones themselves would not work in such conditions.
Another problem caused by the frozen temperatures is burying dead bodies，which can take anything up to three days.The earth must first have thawed(融解)sufficiently in order to dig it，so a bonfire is lit for a couple of hours.Hot coals are then pushed to the side and a hole couple of inches deep is dug.The process is repeated for several days until the hole is deep enough to bury the coffin.
Travel companies offer tourists the opportunity to visit the village and sample life in the freezing conditions.From the passage we can infer that people in Oymyakon ________.
| A．prefer meat to any other kind of food |
| B．seldom have fresh vegetables and fruits |
| C．can buy anything in the shop |
| D．might row a boat to catch fish |
Which of the following is the first step when burying a dead body?
| A．The coffin must be put in place. |
| B．A bonfire has to be lit first. |
| C．Hot coals have to be pushed to the side. |
| D．A hole couple of inches deep is dug. |
Mobile phones would not work in Oymyakon because ________.
| A．the batteries are of poor quality |
| B．there was no coverage for phone reception |
| C．batteries can't be charged in such conditions |
| D．the extreme coldness makes the batteries lose power |
Why do the locals have their cars running all day?
| A．They are afraid they can't get the car started. |
| B．They want to keep warm in the car. |
| C．They have abundant oil resources. |
| D．They have little awareness of saving. |
When times get tough，we all look for ways to cut back.When we're hungry，we eat at home instead of going out.We take buses instead of taxis.And we wear our old designer jeans just a few months longer.With college expenses at alltime highs，high school students are eager to do anything to cut the cost of a university education.
One costcutting proposal is to allow college students to get a bachelor's degree in three years instead of four.Educational institutions have been actively exploring ways to make the learning process more efficient.But there's a question：Would the quality of undergraduate(本科生)education suffer？ Few US universities have formally approved a “threeyear degree”model.
I doubt that mainstream North American colleges will carry out a threeyear curriculum(课程)any time soon.For one thing，most universities already allow highly qualified students to graduate early by testing out of certain classes and obtaining a number of college credits(学分)．In addition，at famous universities，the committee who determine which courses are required and which courses are electives are unlikely to suddenly “throw out”one quarter of the required credits.Professors will resist “diluting(稀释)”the quality of the education they offer.
In my opinion，a quality fouryear education is always superior to a quality threeyear education.A college education requires sufficient time for a student to become skilled in their major and do coursework in fields outside their major.It is not a good idea to water down education，any more than it's not a good idea to water down medicine.If we want to help students find their way through university，we should help them understand early on what knowledge and skills they need to have upon graduation.We should allow students to test out of as many courses as possible.We should give them a chance to earn money as interns(实习生)in meaningful parttime jobs that relate to their university studies，such as the fiveyear coop program at Northeastern University.The first paragraph serves as a(n) ________.
| A．explanation | B．definition |
| C．introduction | D．comment |
In most US universities，________.
| A．college students are offered the coop program |
| B．electives' credits make up one quarter of the required credits |
| C．all students are required to finish fouryear education before graduation |
| D．some excellent students can graduate ahead of time |
We can infer that ________.
| A．the author is a college professor |
| B．the author thinks the cost of a university education is too high for people to afford |
| C．the author considers the university education quality very important |
| D．the author pays special attention to the allround development of college students |
Which of the following can be the best title?
| A．It's time to shorten the learning process |
| B．Best learning takes place over time |
| C．University education should be watered down |
| D．College education calls for reform |