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题型:阅读理解 题类:真题 难易度:困难

2017年高考英语真题试卷(天津卷)

阅读理解

C

    This month, Germany's transport minister, Alexander Dobrindt, proposed the first set of rules for autonomous vehicles(自主驾驶车辆). They would define the driver's role in such cars and govern how such cars perform in crashes where lives might be lost.

    The proposal attempts to deal with what some call the “death valley” of autonomous vehicles: the grey area between semi-autonomous and fully driverless cars that could delay the driverless future.

    Dobrindt wants three things: that a car always chooses property(财产) damage over personal injury; that it never distinguishes between humans based on age or race; and that if a human removes his or her hands from the driving wheel — to check email, say — the car's maker is responsible if there is a crash.

    “The change to the road traffic law will permit fully automatic driving,” says Dobrindt. It will put fully driverless cars on an equal legal footing to human drivers, he says.

    Who is responsible for the operation of such vehicles is not clear among car makers, consumers and lawyers. “The liability(法律责任) issue is the biggest one of them all,” says Natasha Merat at the University of Leeds, UK.

    An assumption behind UK insurance for driverless cars, introduced earlier this year, insists that a human “ be watchful and monitoring the road” at every moment.

    But that is not what many people have in mind when thinking of driverless cars. “When you say ‘driverless cars', people expect driverless cars.”Merat says. “You know — no driver.”

    Because of the confusion, Merat thinks some car makers will wait until vehicles can be fully automated without operation.

    Driverless cars may end up being a form of public transport rather than vehicles you own, says Ryan Calo at Stanford University, California. That is happening in the UK and Singapore, where government-provided driverless vehicles are being launched.

    That would go down poorly in the US, however. “The idea that the government would take over driverless cars and treat them as a public good would get absolutely nowhere here,” says Calo.

(1)、What does the phrase “death valley” in Paragraph 2 refer to?

A、A place where cars often break down. B、A case where passing a law is impossible. C、An area where no driving is permitted. D、A situation where drivers' role is not clear.
(2)、The proposal put forward by Dobrindt aims to __________.

A、stop people from breaking traffic rules B、help promote fully automatic driving C、protect drivers of all ages and races D、prevent serious property damage
(3)、What do consumers think of the operation of driverless cars?

A、It should get the attention of insurance companies. B、It should be the main concern of law makers. C、It should not cause deadly traffic accidents. D、It should involve no human responsibility.
(4)、Driverless vehicles in public transport see no bright future in __________.

A、Singapore B、the UK C、the US D、Germany
(5)、What could be the best title for passage?

A、Autonomous Driving: Whose Liability? B、Fully Automatic Cars: A New Breakthrough C、Autonomous Vehicles: Driver Removed! D、Driverless Cars: Root of Road Accidents
举一反三
阅读理解
D
    Hollywood's theory that machines with evil(邪恶) minds will drive armies of killer robots is just silly. The real problem relates to the possibility that artificial intelligence(AI) may become extremely good at achieving something other than what we really want. In 1960 a well-known mathematician Norbert Wiener, who founded the field of cybernetics(控制论), put it this way: “If we use, to achieve our purposes, a mechanical agency with whose operation we cannot effectively interfere(干预), we had better be quite sure that the purpose which we really desire.”
    A machine with a specific purpose has another quality, one that we usually associate with living things: a wish to preserve its own existence. For the machine, this quality is not in-born, nor is it something introduced by humans; it is a logical consequence of the simple fact that the machine cannot achieve its original purpose if it is dead. So if we send out a robot with the single instruction of fetching coffee, it will have a strong desire to secure success by disabling its own off switch or even killing anyone who might interfere with its task. If we are not careful, then, we could face a kind of global chess match against very determined, super intelligent machines whose objectives conflict with our own, with the real world as the chessboard.
    The possibility of entering into and losing such a match should concentrate the minds of computer scientists. Some researchers argue that we can seal the machines inside a kind of firewall, using them to answer difficult questions but never allowing them to affect the real world. Unfortunately, that plan seems unlikely to work: we have yet to invent a firewall that is secure against ordinary humans, let alone super intelligent machines.
    Solving the safety problem well enough to move forward in AI seems to be possible but not easy. There are probably decades in which to plan for the arrival of super intelligent machines. But the problem should not be dismissed out of hand, as it has been by some AI researchers. Some argue that humans and machines can coexist as long as they work in teams—yet that is not possible unless machines share the goals of humans. Others say we can just “switch them off” as if super intelligent machines are too stupid to think of that possibility. Still others think that super intelligent AI will never happen. On September 11, 1933, famous physicist Ernest Rutherford stated, with confidence, “Anyone who expects a source of power in the transformation of these atoms is talking moonshine.” However, on September 12, 1933, physicist Leo Szilard invented the neutron-induced(中子诱导) nuclear chain reaction.
阅读理解

    To help you travel well in Argentina, we've put together some exciting activities, courses and tours that you can add to your schedule. These are not only designed to be fun, but also to enable you to learn and expand your personal and professional development.

    Walking Tour of La Boca

    The 5-hour tour, moderate(适度的)walking, departs at 11 am in Monserrat and finishes at 4:30 pm, Tuesdays and Fridays.

    Price: £15 per person

    Tour the beautiful cobble stone(鹅卵石)streets of Le Boca, the heart of Buenos Aires and the birth place of Tango. This fascinating walking tour is a must if you want to explore the rich history of Buenos Aires.

    Photography Courses

    6 hours of lessons per week

    Price: £295 for two weeks

    Study photography with an experienced private tutor who will tailor your lessons to your individual needs. Classes include practical teaching, analysis of your work, theory and history and regular opportunities to explore the city by yourself to photograph landscapes of the city.

    Graffiti Tour of Buenos Aires

    The 3-hour tour departs at 3 pm in Colegiales and finishes at 6 pm in Palermo, Wednesdays, Thursdays, Fridays or Saturdays.

    Price: £35 per person

    Experience the world of urban art through this wonderful tour of Buenos Aires. You can travel both on foot and by air-conditioned minibus. The tour finishes in Post Bar in Palermo, home to the unique street art gallery Hollywood and Cambodia.

    Spanish Courses

    1-Week Intensive Course with private lessons, before starting your Main Project

    Price: £590 per week

    Weekly Lessons: 10 hours of lessons per week running concurrent with your Main Project

    Price: £195 per week

    Use your time in Argentina to learn Spanish. You can either do a 1 -week intensive course or take lessons at the same time as doing your main project.

阅读理解

    Our local Community Youth Club is a very popular organization with young people in my town. I have been a member for four years now and I've taken part in a lot of interesting projects. These include fun activities such as holiday camps and discos. We have organized sports competitions and we even made a video.

    But it isn't all just enjoyment, we have also started doing social work to help people in our neighbourhood. We have organized activities for small children during the holidays. We have also formed a social support group to help young people stop smoking.

    We are particularly proud of the most recent group we have created. It organizes regular visits to the local old people's home. This idea came from a school visit to an old people' home. My class spent an afternoon at a home and everyone found the visit very rewarding.

    The old people at the home were very excited by our visit. They were very talkative(健谈的) and they told us their personal stories. During our visit, the home was filled with the sound of laughter. We sang songs and played games with the old people and had tea together. But we realized that life wasn't always easy. Some of them were in poor health and were very unhappy. They couldn't go outside the visits by children brought some sunshine into their lives.

    Many young people like me do not live with our grandparents and we have very little contact with elderly people. As a result, many young people don't know what they are like and we have a lot of wrong ideas about them. We have little or no idea of the kind of lives they lead in their homes. After this visit, my friends and I decided we should do something to help improve the quality of their lives.

    Since the creation of our visiting group, over twenty volunteers(志愿者) have joined us. Up to now, we have organized three group evenings and a concert. But it is the individual(单独的) visits which are the most important. Club members regularly visit old people and everyone finds the experience rich and rewarding.

阅读理解

    Unbelievable Stories of Animals Acting Just Like Humans

    Horses are picky eaters

    Horses have an even better sense of smell than humans do. When horses raise their noses and open their nostrils (鼻孔) , their nervous system allows them to sense smells we can't sense. This might explain why they refuse dirty water and carefully mover around meadows, eating only the tastiest grasses, experts say.

    Whale says thanks

    In 2011, a whale expert spotted a humpback whale trapped in a fishing net and spent an hour freeing it. Afterward, in an hour-long display of thanks, the whale swam near their boat and leaped into the air about 40 times.

    Pandas like to be naughty

    Is there anything more lovely than a baby panda, except maybe a human baby? In fact, baby pandas sometimes behave like human babies. They sleep in the same positions and value their thumbs. Pandas are shy by nature for its shy behaviors such as covering its face with a paw of ducking its head when confronted by a stranger.

    A cat honors its owner

    Paper towels, and a plastic cup are just a few of the gifts that Toldo, a devoted three-year-old gray-and-white cat, has placed on his former owner Iozzelli Renzo's grave every day since the man died in September 2011. Renzo adopted Toldo from a shelter when the cat was three months old, and the two formed an inseparable bond. After Renzo passed away. Toldo followed the coffin to the cemetery, and now “stands guard” at the grave for hours at a time.

阅读短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。

    What is the capital of Canada? If you're well-versed in geographic knowledge, you know the answer is Ottawa. But why is that? After all, Toronto is much larger than any other city in Canada. Montreal is an international city with ties to Europe. Vancouver is a major city with a very strategic port. Quebec City is centrally located.

    Why were none of these cities chosen to be the capital of Canada? As it tums out, choosing a capital city is more complicated than pointing to the biggest city on the map.

    Ottawa was a good choice because it was centrally located between two other major contenders. Montreal (which was predominantly French) and York (now Toronto, which was predominantly British). These two cities were the largest in Ontario and Quebec, which were at the center of Canada in the middle of 19th century. Picking Ottawa was a good compromise, as the Queen did not want to appear to favor one major city over the other.

    Also, unlike Toronto and Montreal, Ottawa was central but also a safe distance away from Canada's southern neighbor, the United States. It meant the capital would be safer in the event the U.S. decided to attack again. After all, it had only been 40 years since the War of 1812 when American troops had invaded as a result of British interference (干涉) in shipping. Although America was unable to capture Canada, the invasion was costly for the British government, who was not about to let it happen again.

    Hence, Ottawa was a great choice for the capital of Canada.

阅读理解

    Only about 30 percent of people in the US know how to perform CPR (心肺复苏术). Recently, a 9-year-old boy showed a Georgia woman how to perform CPR on her newborn baby.

    Susanna Rohm said she had experienced a parent's worst nightmare (噩梦) — her 2-month-old son, Isiah, was not breathing. "I noticed he looked pale. I looked at his arms and his legs and they were limp (无力的)," Rohm told a local newspaper. "Then I noticed that he looked like he wasn't alive." Indismay, she dropped and broke her cellphone. Rohm had to run into the street, screaming for help.

    "I had him in my arms and screamed over and over. Then I ran outside. I saw two boys playing across the street, and I yelled, 'Go and ask your parents to call 911,'" Rohm said. But the two boys were able to do more than that. Nine-year-old Ethan Wilson took action, showing Rohm how to perform CPR on little Isiah while ten-year-old Rocky Hurt helped as well.

    Rocky said he had learned the CPR technique from a poster in a health class at their school, Sedalia Park Elementary. "I was thinking we'd better give her a helping hand instead of getting scared," Ethan said. "I told her to push on the baby's chest five to ten times a minute with only two fingers, tilt back the baby's head, plug the baby's nose and breathe into the baby's mouth," Ethan said in an interview.

    At last, Isiah began crying and was breathing again. He spent two nights in a local hospital. "If the little boy hadn't shown me what to do right there, my baby would probably not be alive right now," Rohm said.

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