2016-2017学年山西省三区八校高二上学期第二次适应性考试联考英语试题

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绝密★启用前2017届山西三区八所重点中学高二第二次适应性考试英语英语科试题第I卷表达题(120分)一、阅读理解:共15题每题2分共30分[A]The speed of light is often called a "constant(常量)". New experiments show that may not be true, even within a vacuum. Sometimes, light slows a bit.The new research is "very impressive work", Robert Boyd told Science News.An optical(光学的)physicist at the University of Rochester in New York, he did not work on the study. He speaks of the new finding: "It‟s the sort of thing that‟s so obvious; you wonder why you didn‟t think of it first."Light travels as particles and as waves. Photons(光子)are the name given to those particles that represent the smallest possible amount of light. At their fastest, photons travel nearly 300 million meters (almost 1 billion feet) in a single second. That‟s fast enough to get to the moon and back in about 2.6 seconds. Scientists had long known, though, that they could slow light photons down by shining them through a material such as glass or water.Still, light moving through a vacuum has usually been assumed to move at a peak speed. That would seem to make sense. After all, a vacuum is a space with nothing in it to slow light down. In a new study, however, scientists show that even racing through a vacuum, light can slow.So the speed of light is more of a universal speed limit than an absolute rule for how fast photons travel, the new data suggest.Miles Padgett led the new study. As an optical physicist, he works at the University of Glasgow in Scotland. He and his colleagues showed that the key to slowing light is to change the shape of a light wave. Padgett described how they did this in a paper published online January 22 in Science.His team raced a pair of photons. One traveled unchanged through a cable made from optical fibers. The other passed through a pair of devices that acted like lenses. A lens changes light: It can focus a spread-out beam of light on a point, for instance. The second photon passed through one device that changed the shape of its wave and another that changed it back to its original form.The first photon won the race. The second photon came in a tiny bit later, several quadrillionths(千万亿分之一) of a second late for every meter of the race. The difference wasn‟t huge, but it was enough to measure. Most technology would not pick up such a small change, but it could be important to scientists who study short pulses of light."I‟m not surprised the effect exists," Boyd told Science News. "But it‟s surprising that the effect is so large and strong."1、What can we learn from the first two paragraphs?A. Robert Boyd first slowed the speed of light down.B. The new experiments are not convincing.C. The new finding is striking and amazing.D. The speed of light is always unchanged.2、What does the study led by Miles Padgett mainly suggest?A. Light travels fastest through a vacuum.B. There‟s a minimum limit to the speed of light.C. Devices like lenses slow down the speed of light.D. Light photons can‟t travel through lenses easily.3、The most important factor in changing the speed of light is to transform_____.A. the shape of a light waveB. the length of a light waveC. the direction of a photonD. the structure of a photon4、The passage mainly tells______.A. light travels slowest through a lensB. light can be slowed down in a vacuumC. why the shape of a light wave can be changedD. what optical research looks like currently[B]Ten years ago, Dalla-Camina worked 16 to 18 hours a day and "literally lived on a plane". A senior executive at IBM, Dalla-Camina gave up her job handling a $ 50 millio n budget as head of marketing to figure out a lifestyle that didn‟t make her feel like she was drowning. Forget the ideal of "having it all". Despite working for a company that gave her flexibility with her schedule, the single mother was barely surviving.Dalla-Camina had a sense that she wasn‟t alone. Her new study now proves it. The Australian native polled 1,000 American working women aged 18 to 55 and the results are discouraging. Roughly 70% of women don‟t believe they have the support to make themsel ves happy inside and outside of work and 75% don‟t believe they can "have it all". In fact, over half of respondents described their life in the past year as "hanging on by a thread". What‟s more is that the results are hardly affected by age or whether a woman had children or not."The fact that we are having discussions about leaning in when women are saying they are barely surviving is astonishing," Dalla-Camina says. "There are so many women who think that if they keep their head down and continue working hard, someone will notice and opportunities will come to them."Dalla-Camina‟s study points to a severe gap between what working professionals need from their employers and what employers are providing. A recent Boston College study discovered that workplace flexibility is decreasing and less than one-third of employers felt they gave options for employees to have alternative work models. Even if a company offers flexible work arrangements to employees, 70% of women think it‟s not possible to be successf ul in work and home.Too many companies are stuck in a face-to-face employee model as opposed to an outcome-based model, says Dalla-Camina. Until alternative work plans like working part-time or working from home become rooted in the DNA of corporate America — as opposed to being viewed as special treatment — nothing will change, she adds.Jody Miller, CEO of the consulting firm Business Talent Group(BTG), was hardly surprised by Dalla-Camina‟s findings. Miller sees firsthand the benefits of building a company that thinks about work differently. At BTG, half the employees work from home, so there is no shame or punishment for not getting in face time with the boss; indeed, employees are rewarded for the quality of their work, not theamount of time spent on tasks. And a majority of the employees are part-timers and work in a project-based model. Productivity has "gone through the roof" since BTG improved its unique work environment, according to Miller. But "telling workers to …lean in‟ is just tinkering at t he margins," said Miller. "We need fundamental structural changes in the workplace to make it manageable for all workers." 5.From the first paragraph we can see Dalla-Camina _______.A. once worked in an airline companyB. earned a salary of $50 million at IBMC. worked flexible hours in the companyD. had all she wanted before leaving the company6.The expectations of women professionals are hard to meet in that _______.A. the life-work balance is difficult to achieveB. most employers have prejudice against themC. the old work model is rooted in many companiesD. many employers can‟t spot the great potential of them7.Which of the following may be contrary to Dalla-Camina‟s opinion?A. What employers do for women is far from enough.B. Most of the professional women are struggling to survive.C. Many women try in vain to get their desired opportunities.D. It should be a privilege for women to have alternative work plans.8.It can be inferred from the last paragraph that_________.A. employees at BTG don‟t spend too much time on tasksB.BTG only allows women professionals to work from homeC.it won‟t be long before employers follow BTG‟s work modelD.BTG attaches more importance to the outcome than the process[C]Ladybug celebrated its twenty-fifth anniversary this month. For twenty-five years, the magazine has been trying to reflect the world of young children — and make it a little broader — through stories, poetry, art, and various activities. Each issue of this magazine encourages kids to take a closer look at the people and places around them. Ladybug invites children to bring their whole selves — their acute ear for language and keen eye for illustrations(插图), as well as their wonderful sense of play and great power of imagination — when they sit down and start to put their heart into reading.The significance of Ladybug‟s long history is clearest to me, a man who is in charge of the edition of this magazine, when I talk to parents of children who have grown up. They often respond with surprise: "Ladybug? With the poems, and the stories, and the crafts to cut out, what will you do next? We used to read that magazine when the kids were little." And then there is a moment of silence, as if the father is searching for a particular poem, or the mother is remembering the feel of a restless child‟s head when it finally settled against her shoulder. It is a great pleasure to contribute to a magazine that families have put in their memory.Some anniversaries are formal, but at Ladybug, we approached the September issue as if it had been a birthday party. It is full of lively company, jokes, music, stories and poems that celebrate special days and growing up.In this spirit, we offer one of our favorite birthday stories, "Big Bear and Skinny Rabbit", from an issue that came out a few years ago. It is part of a series about two friends who couldn‟t be more different in temperament(气质), yet more perfect forone another.9.What does the author probably do according to the passage?A.A businessman.B.An editor.C.A professor.D.An artist. 10.What does the third paragraph mainly talk about?A. Many children fall asleep with the stories in Ladybug being read.B. More contents are expected to be contained in Ladybug.C. Most parents worry about the development of Ladybug.D. Many parents can remember Ladybug with affection.11.What will probably be talked about following the last paragraph?A. A story published before.B. The new issue of Ladybug.C. A collection of poems.D. An introduction of Ladybug‟s birthday.[D]When my brother and I were young, my mom would take us on Transportation Days.It goes like this: You can‟t take any means of transportation more than once. We would start from home, walking two blocks to the rail station. We‟d take the tr ain into the city center, then a bus, switching to the tram, then maybe a taxi. We always considered taking a horse carriage in the historic district, but we didn‟t like the way the horses were treated, so we never did. At the end of the day, we took the subway to our closest station, where Mom‟s friend was waiting to give us a ride home —our first car ride of the day.The good thing about Transportation Days is not only that Mom taught us how to get around. She was born to be multimodal(多方式的). She understood that depending on cars only was a failure of imagination and, above all, a failure of confidence — the product of a childhood not spent exploring subway tunnels.Once you learn the route map and step with certainty over the gap between the train and the platform, nothing is frightening anymore. New cities are just light-rail lines to be explored. And your personal car, if you have one, becomes just one more tool in the toolbox — and often an inadequate one, limiting both your mobility and your wallet.On Transportation Days, we might stop for lunch on Chestnut Street or buy a new book or toy, but the transportation was the point. First, it was exciting enough to watch the world speed by from the train window. As I got older, my mom helped me unlock the mysteries that would otherwise have paralyzed my first attempts to do it myself: How do I know where to get off? How do I know how much it costs? How do I know when I need tickets, and where to get them? What track, what line, which direction, where‟s the s top, and will I get wet when we go under the river?I‟m writing this right now on an airplane, a means we didn‟t try on our Transportation Days and, we now know, the dirtiest and most polluting of them all. My flight routed me through Philadelphia. My multimodal mom met me for dinner in the airport. She took a train to meet me.12.Which was forbidden by Mom on Transportation Days?A. Having a car ride.B. Taking the train twice.C. Buying more than one toy.D. Touring the historic district. 13.According to the writer, what was the greatest benefit of his Transportation Days?A. Building confidence in himself.B. Reducing his use of private cars.C. Developing his sense of direction.D. Giving his knowledge about vehicles. 14.The underlined word "paralyzed" (in Para. 5) is closest in meaning to "".A. displayedB. justifiedC. ignoredD. ruined 15.Which means of transportation does the writer probably disapprove of?A. Airplane.B. Subway.C. Tram.D. Car.二、七选五:共5题每题2分共10分Four Ways to Beat Summer Weight GainWhen we think of summer, most of us think of outdoor fun. So it seems like we should naturally lose weight over the summer. In reality, summer isn‟t all beach volleyball and water sports. Therefore, we can gain weight easily in the summer.16 Here are four ways to beat summer weight gain.17When we don‟t have a plan, it‟s easy to spend summer moving from the couch to the computer, with regular stops at the fridge. Avoid this by aiming for a specific goal, like volunteering, mastering a new skill, or working at a job. Just be sure to plan for some downtime so you can relax a little!Stay busy. When we‟re bored, it‟s easy to fall into a trap of doing nothing and then feeling low on energy. In addition to helping you avoid the cookie jar, filling your days with stuff to do can give you a sense of accomplishment. 18 Beat the heat. Don‟t let summer heat put your exercise plans on hold. 19 If a gym isn‟t your scene, try bowling or an indoor climbing wall. If you love being outdoors, try joining a local pool or move a regular run or soccer game to early morning or evening.20With school out, we lose our daily routines. If you don‟t have a specific job or an activity to get up for, it‟s easy to sleep late, watch too much TV, and snack more than usual. Make sure your summer days have some structure — like getting up at the same time each day.A. Stick to a schedule.B. Get going with goals.C. Relax by walking outside.D. Move your workout indoors.E. We usually stay at home in the summer.F. That‟s especially true if a dream summer job falls through.G. Howeve r, it‟s easy to avoid this problem if we know what to look out for.三、完形填空:共20题每题1分共20分Things happen for a reason. Sometimes it‟s your fault. Other times, it‟s mine. But more often than not, the real reason is no reason at all. In my memory, my mother 21seemed to be able to say the magic 22, "I‟m sorry." She felt t hem, I‟m certain, but just didn‟t say them.I‟ve been sorry all my life. 23you step on my toe, I‟ll say I‟m sorry I got in your 24. No matter how sorry you say you are, I will be sorrier.When we 25our mistakes, several things happen. First, it ends the 26 argument of who‟s to blame. Also, it makes the other person feel a little better. Not 27better, maybe, but a little. Finally, best of all, it opens the door to grace. 28 blooms(盛开)in the heart of the one who‟s wronged, but it‟s 29by the one who says "I‟m sorry."30, I lost my cell phone and I spent all day searching for it, ripping my purse, my car, my house and even my hair apart, but 31. How could I have been so 32? Finally, I called my husband at work."I lost my phone," I said, "and I feel like such an idiot.""I‟ll call it," he said. Then he 33. "Oh, wait. I‟ve got it. Guess I, uh, picked it up 34this morning."For a moment, I 35about killing him in his sleep. But he was sorry, sort of. So I forgave him. It wasn‟t his fault. And it wasn‟t mine.I told you all that to say this: Life is 36. We waste precious time blaming others for things that are no one‟s fault, when we long to forgive and be forgiven.If you need to say you‟re sorry, say it 37. If you need to forgive, do it now. Don‟t beat yourself up over things that can‟t be 38. Let go of old hurts. Don‟t let them keep hurting you. As the ancient poet Rumi put it, "The 39is the place where the Light enters you."Keep the scar, welcome the Light, but 40the pain. If you need someone to blame, blame me. I promise I‟ll be sorry.21.A.ever B.just C.never D.even22.A.notes B.text C.message D.words23.A.Since B.Unless C.Before D.If24.A.direction B.sight C.way D.space25.A.break away from B.get close to e up with D.own up to 26.A.immoral B.impolite C.aimless D.senseless 27.pletely B.immediately C.slightly D.basically 28.A.Sympathy B.Admiration C.Forgiveness D.Appreciation 29.A.planted B.preserved C.reserved D.promoted 30.A.Fortunately B.Recently C.Eventually D.Occasionally 31.A.in despair B.in trouble C.in relief D.in vain 32.A.upset B.considerate C.careless D.sensitive 33.ughed B.declared plained D.admitted 34.A.at random B.by mistake C.at will D.in secret 35.A.argued B.quarreled C.thought D.worried 36.A.colorful B.short C.worthwhile D.challenging37.A.quickly B.publicly C.differently D.cautiously 38.A.improved B.helped C.finished D.abandoned 39.A.heart B.window C.fault D.wound 40.A.lose B.expose C.hide D.decrease四、语法填空:共10题每题1分共10分There are two factors 41(determine) an individual‟s intelligence. The first is the sort of brain he is born 42. Human brains differ considerably, some being 43 (capable) than others. 44 however good a brain he has to begin with, an individual will have a low intelligence unless he has opportunities 45 (learn). So the second factor is what happens to the individual—the sort of environment 46 he is brought up. If an individual is handicapped environmentally, it is 47(like) that his brain will fail to develop and he will never attain the level of intelligence of which is capable.The importance of environment in determining an individual‟s intelligence can 48 (show) by the case of the twins, Peter and Mark. When the twins were three months old, 49parents died, and they were placed in separate foster homes. Peter was brought up by parents of low intelligence with poor educational opportunities.Mark was educated in 50well-educated family. 20 years later, Mark‟s I.Q. was 125, twenty-five points higher than the average and fully forty points higher than his twin brother.五、短文改错:共1题共10分51.短文中共有10处错误,每句中最多有两处。