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题型:阅读理解 题类:模拟题 难易度:普通

四川省泸州市2019届高三英语第二次教学质量诊断性考试试卷

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    A team of engineers at Harvard University in trying to create the first robotic fly. Designed to do what a fly does naturally, the tiny is the size of a fat housefly. Its mini wings allow it to stay in the air and perform controlled flight tasks.

    "The added difficulty with a project like this is that actually none of its components is off the shelf and so we have to develop them all on our own' said Robert Wood, a Harvard engineering professor.

    They engineered a series of systems to start and drive the robotic fly. "The seemingly simple system which just moves the wings has a number of interdependencies (相互依赖)on the individual components, each of which individually has to perform well, but then has to be matched well to everything it d connected to," said Wood.

    While this first robotic flyer is linked to a small, off-board power source, the goal is eventually to equip it with a built-in power source, so that it might someday perform data-gathering work at rescue sites, in farmers' fields or on the battlefield. "Basically it should be able to take off, land and fly around," he said.

    Wood says the design offers a new way to study flight mechanics and control at insect-scale. Yet, the power, sensing and computation technologies on board could have much broader applications." You can start thinking about using them to answer open scientific questions, you know, to study biology in ways that would be difficult with the animal, but using these robots instead" he said. "So there are a lot of technologies and open interesting scientific questions that are really what drives us on a day-to-day basis."

(1)、What is the typical characteristic of the robotic fly?
A、It's automatic. B、It's very small. C、It's controllable. D、It's quite powerful.
(2)、We can infer from the passage that the robotic flyer can____ .
A、act as a spy plane B、help do farm work C、fly at a very high speed D、answer many scientific questions
(3)、What is Wood's idea about the robotic fly according to the last paragraph?
A、It is highly questionable. B、It has wide practical applications. C、It gives scientists interest in flying machines. D、It points to a new direction in studying biology.
(4)、What can be the best title for the passage?
A、Harvand's Study in the Field of Insects. B、A Breakthrough in Engineering Science C、An Interesting Invention 一 Robotic Fly D、Robotic Fly 一 a Copy of Real Life Insect
举一反三
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How cool can libraries be in an era of iPods and Kindles? Morethan you think.Only if youknow where to go.

Central Library: Seattle, Washington, United States

The Central Library in Seattle is modern and fashionable and hastourists from around the world paying visits and taking tours. It was designedby Dutch architect Rem Koolhaas and American designer Joshua Ramus. Tours beganin 2006, two years after its opening. The library holds various artexhibitions, book signings and other events, while visitors can stop by theChocolate cart for a coffee and scan through the gift shop anytime.

Trinity College Library: Dublin, Ireland

The Trinity College Library in Dublin is the oldest library inIreland, founded in 1592 by Queen Elizabeth I. It is the largest single libraryin the world, also known as the Long Room, which contains more than 200,000 ofthe library's oldest books. The Long Room houses one of the oldest harps(竖琴)in Ireland.Dating to the 15th century, the old harp is the model for the symbol foreland.

Geisel Library, University of California: San Diego, UnitedStates

At first glance, it looks like a spaceship. Architect WilliamPereira, who helped design actual space launch facilities at Cape Canaveral inHouston, Texas, designed the library in 1970. It has been featured in sci-fifilms, short stories and novels. The library hosts “Dinner in the Library,”which invites readers for cocktails, and also a special speech fromdistinguished authors.

TU Delft Library: The Netherlands

The library at the Delft University of Technology wasconstructed in 1997 and has more than 862,000 books, 16,000 magazinesubscriptions and its own museum.The buildingitself exists beneath the ground, so you can't really see the actual Library.What makes it interesting is the roof, which is a grassy hill. The roof covers5,500 square meters. And it has become one of the most striking and greeneststructures in the area.

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。选项中有两项为多余选项。

    With the summer holiday just around the corner, it seems like everybody is busy planning their vacations. Here are some tips that can help you enjoy your holiday without empting your pocket:

    Travel off-season

    Go to your desired destination while the demand is low and take advantage of huge discounts. During the peak season, the hotel and flight prices increase quickly, and you'll likely spend more of your vacation time standing in line due to the rush of tourists. {#blank#}1{#/blank#}

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    Websites can help you find discount hotel rooms. Look for places that do not charge extra for children if they use the existing bedding. Stay with the locals. If you and your family are going to stay for a longer period, renting a small apartment is a good choice.

    Eat like a local

    Why eat at big chain restaurants when you can experience something new? {#blank#}3{#/blank#} During your family trip, try new food where the locals eat. This will not just save money, but also provide you with a new and different experience. For smaller meals and snacks, avoid restaurants and try street food or other takeout. 

    Don't hesitate to bargain

    Tourist- heavy places are known for overcharging for just about everything. Clothes, travel goodies, souvenirs, etc. are very expensive at these places. {#blank#}4{#/blank#} Bargain hard to get the best price.

    Choose local transportation

    {#blank#}5{#/blank#} Instead, take buses, railways or subways, which are always cheaper. If you are planning to stay for a while, you can consider renting a car. Hiring a car is much easier than carrying your bags everywhere if you are moving around a lot.

A. Save on hotels.

B. Surf the Internet while traveling.

C. Therefore, avoid buying anything there.

D. So it's best to find out when the off-season starts.

E. Planning your meals is another way to reduce your travel costs.

F. For this reason, you shouldn't feel ashamed to ask for bargains.

G .As a tourist, avoid taking taxis whenever possible, since they are expensive.

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    Her Fearful Symmetry

    By Audrey Niffenegger

    RRP $ 12.48(original price)  $11.23(special price)—Save $ 1.25

    Free delivery worldwide

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    Julia and Valentine Poole are normal American teenagers. But everything changes when they receive notice that an aunt whom they didn't know has died and left them her flat in London.

    Published: 05 July 2010

    Format: Paperback 496 pages

    Sales rank: 114

    The Book Thief

    By Markus Zusak

    RRP $ 12.48(original price) $9.13(special price)—Save $3.35

    Free delivery worldwide

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    Liesel, a nine-year-old girl is living with a foster family on Himmel Street. Her parents have been taken away to a concentration camp. Liesel steals books. This is her story and the story of the people of her street when the bombs begin to fall.

    Published: 01January 2008

    Format: paperback 560 pages

    Sales rank: 188,505

    The Boy in the Striped Pyjamas

    By John Boyne

    RRP $12.48(original price) $11.39(special price)—Save $1.09

    Free delivery worldwide

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    The book tells the story of a nine-year-old boy called Bruno. And sooner or later the reader arrives with Bruno at a “fence”, which is not meant to be crossed.

    Published: 11 September 2008

    Format: paperback 224 pages

    Sales rank: 113

    The Help

    By Kathryn Stockett

    RRP $12.48(original price) $ 11.23(special price)—Save $1.25

    Free delivery worldwide

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    It's Jackson, Mississippi, 1962. No one would believe they'd be friends; fewer still would tolerate it. But as each woman finds the courage to cross boundaries, they come to depend and rely upon one another. Each is in search of truth.

    Published: 13 May 2010

    Format: Paperback 464 pages

    Sales rank: 16

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    In films, dads change from cruel men to loving souls. Here is a list of good and bad movies dads.

    Atticus Finch in To kill a Mockingbird(知更鸟)

    GOOD DAD : A man whose wife has died with a young family and a busy job as a lawyer, Gregory Peck's character in the 1962 film is one of the great heroes of American cinema Firm but fair he teaches his children respect and human decency(正派). Harper Lee's novel gets a respectable transposition(转变)to film, thanks to Gregory Peck's perfect performance.

    Jack Torrance in The Shining

    BAD DAD: When Jack Torrance, his wife, Wendy, and son, Danny, escaped from the cold winter to the Overlook Hotel we know that Jack has hardly been a model father. But when Jack becomes extremely angry and tries to murder his family with an axe, Danny used his intelligence to defeat him and left him to freeze to death.

    George Bailey in It's a Wonderful Life

    GOOD DAD: James Stewart's character is a father-of-four who is saved from the edge of suicide (自杀)and realizes his positive effect on others' lives. Much of the film is unpleasant, with George shouting at his children as he faces financial problems. But finally the lovable father realizes the worth of his own life, the value of friendship and the importance of being a loving dad.

    Darth Vader in The Empire Strikes Back(帝国大厦)

    BAD DAD: When the unfriendly cyborg(半机器人)told Luke Skywalker that he was his father ,the son's reaction says it all: “No! No!” It's hardly a joyful welcome to the family. For most of his son's life, Darth Vader has been an absent dad—and he has just cut off Luke's hand. You can understand why Father's Day cards might not be available.

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    At first, Michael Surrell didn't see the black smoke or flames shooting from the windows of his neighbors' home. Then they got a call from one of his daughters: "The house next door is on fire!" He went over and saw three women crying madly on their porch (门廊).

    "The baby's in the second floor!" one of the women cried. Though the fire department had been called, Surrell, then 64, bravely ran inside. "The baby" was Tiara Roberts, the woman's granddaughter and a playmate of Surrell's three youngest kids.

Entering the burning house was like "running into a bucket of black paint," Surrell says. The thick smoke caused him to stumble blindly around, burned his eyes, and made it impossible to breathe. The conditions would have been dangerous for anyone, but for Surrell, who has chronic obstructive pulmonary disease(慢性阻塞性肺病), they were life-threatening.

    Taking a deep breath, he moved around in the overwhelming darkness. Because the house had a similar layout to his, he found the stairs and made it to the second floor. Then he heard a soft but clear moan. Still unable to see, Surrell fell to his knees on the hot wood floor. He crawled toward the sound, feeling around for any sign of the girl. Finally, he touched something. A shoe, then an ankle. He pulled Tiara toward him, scooped her into his arms and stood. Turning, he fought through the smoke and ran blindly into the blackness…

    Surrell woke up in the hospital a couple of days later and spent over a week in the hospital. Tiara was released from the hospital after a few days. The fire worsened Surrell's pulmonary condition, and he feels the effects even two years later. As a result, he takes extra medication that helps open his airways. "It's a small price to pay," he says. "I'd do it again in a heartbeat. I wouldn't give it a second thought."

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    The Notre Dame fire has been put out, but its spire and a large portion of its wooden roof have been damaged. The terrible destruction causes a sudden sharp pain to people around the world. On Chinese social media network Wechat a common comment on the disaster is: "What a pity that we cannot see the damaged parts of the wonder anymore."

    But the good news is that there is at least one way of seeing them, namely via a video game called Assassin's Creed: Unity. In this game, the player can travel to one city after another and enter the buildings exactly like what they are in reality, and see Notre Dame as it was before the fire. Further, with virtual reality technology, which is already quite mature, one can even look around the undamaged Notre Dame as if it is still there. Maybe digital technology could help to better protect architectural cultural heritage.

    The idea of digitizing ancient buildings, making digital models of them so their data can be saved, dates back to the 1990s and the necessary technology has continued to advance since then. By scanning the ancient buildings with lasers, building 3D models with multiple images, as well as measuring everything precisely, engineers can make a copy as accurate as the real one.

    As computers and smartphones are hugely popular, the digital replica(复制品)has great use value  First, it allows tourists to feel the cultural relics without touching them, which helps protect them. The virtual tour of Dunhuang Grottoes in Gansu Province is a good example of this as tourists can view the paintings without standing near them. Furthermore, it can make the digitized cultural relics more famous by spreading awareness about them via the Internet. In 2000, a virtual tour of the Great Wall became very popular at the Hannover World Expo, which increased the number of foreign tourists visiting the site in the following years. Above all, it preserves all the information of the cultural relics. Even if the original ones are damaged one day, people can still know what they were like and can build a replica if desired.

    Of course, however precise a model is, it is not the original. Time is the biggest threat to a country's architectural heritage, which will always become ruins with the passing of time. Maybe we will have better technologies in the future, but the digital technology offers a practical way to preserve architectural cultural heritage at the moment.

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