试题

试题 试卷

logo

题型:阅读理解 题类:模拟题 难易度:普通

湖北省十堰市2019届高三英语模拟试卷

阅读理解

    Humans make mistakes. Even surgeons with years of experience are not infallible. But what if these doctors could pool their knowledge and experience together and create a surgical standard of care, to be carried out by machines?

    That's the idea behind surgical robots, which may soon perform most surgeries, from sewing up tiny wounds to performing heart procedures. Many of these operations are, in fact, already completed with the assistance of robots. But a recent test suggests that robots in the operating room may soon go a step further, performing on soft tissue completely on their own, from start to finish.

    The Smart Tissue Autonomous Robot(STAR), successfully completed surgeries on pigs. "We're the first group to develop autonomous robotic surgery with soft-tissue surgery, and when compared to standard operation, it's better, "says Peter Kim, professor of surgery. "The idea is not to replace surgeons;it will make the surgeons better and make the procedures safer. "

    A recent Mayo Clinic study found that major surgical errors-including operating on the wrong site or side of the body, or even leaving tools or objects inside the patient-occur every one out of 22, 000 procedures. That's rare, but robots like STAR would aim to lower the number even further.

    In the da Vinci surgical system, surgeons place their arms inside instruments and use their hands to control the movement of robotic tools on the operating table from afar. The robot's every major move is controlled by surgeons, and thus its results may vary based on the surgeon's training or experience.

    STAR, on the other hand, is entirely autonomous. It's not only able to work on its own and perform surgeries with a more flexible "hand", but it's able to react to the unexpected incidents. Cutting into hard tissue like bones is one thing, but operating on moving soft tissue is far more complex. STAR reacts to a changing environment, similar to how self-driving cars are programmed to not only drive on the highway, but also react to another driver making a mistake and getting in your way.

(1)、The underlined word "infallible" in Paragraph 1probably means ______ .
A、quite smart B、really creative C、rather responsible D、always right
(2)、We can learn from the passage that STAR ______ .
A、can perform the operation on its own B、has been widely used in the operating room C、can make surgeries much faster D、will take the place of surgeons
(3)、In the da Vinci surgical system, ______.
A、robots are trained from afar B、robots always make mistakes C、surgery results depend on surgeons D、surgeons have trouble controlling robots
(4)、In the last paragraph, the author mentions self-driving cars in order to show ______.
A、how smart an autonomous robot can be B、how difficult self-driving on the highway is C、how bad getting in another driver's way might be D、how dangerous operating on people is.
举一反三
根据短文理解,选择正确答案。

    Whether you're up for a Crocodile Dundee's adventure or you'd just like a taste of the Australian sun, the beaches in and around Sydney can offer you all that and more.

Sydney Beach

    Sydney Beach is located at Sydney's northernmost tip on an extension(延伸) of land ending at Palm Beach. Before checking out the golden sand, take a quick tour of the houses of millionaires from the art and film industries.

Palm Beach

    Only about an hour from downtown Sydney, Palm Beach offers a long stretch(延伸) of clean sand and water. With parking near the center of the beach, that leaves the rest of it as a peaceful location with a sparse population, from which you can go surfing but take care — without the huge crowds of other Sydney's beaches, Palm Beach doesn't afford quite the safety level to be found elsewhere. Volunteer lifesavers are on duty only on weekends and holidays.

Bondi Beach

    For the famous beach, Bondi Beach has to be your choice. Parking is difficult to find even on slow days, so consider taking public transport to this world—known beach in the eastern Sydney suburbs. Easily reachable by taxi, bus, and rail, Bondi Beach offers sun bathing, swimming, snorkeling, and all sorts of water sports fun. If you're in the mood for a bit of exercise, two scenic coastal walks will afford you great views and sights along the shore. Take in views from Mackenzie's Point. It starts at Bondi and heads south to Bronte Beach. But don't try to swim in Mackenzie's Bay — it holds dangers such as hidden rocks.

Bronte Beach

    Your second choice for a scenic coastal walk covers a few miles and takes you from Bronte Beach to Waverly Cemetery, where many famous Australians are buried, including the poet Henry Lawson.

阅读理解

    Children's lives have changed greatly over the last 50 years. But do they have a happier childhood than you or I did?

    It's difficult to look back on one's own childhood without some element of nostalgia (怀旧的). I have four brothers and sisters, and my memories are all about being with them. Playing board games on the living room floor, or spending days in the street with the other neighborhood children, racing up and down on our bikes, or exploring the nearby woods. My parents scarcely appear in these memories, except as providers either of meals or of severe blame after some particularly risky adventure.

    These days, in the UK at least, the nature of childhood has changed dramatically. Firstly, families are smaller, and there are far more only children. It is common for both parents to work outside the home and there is the feeling that there just isn't time to bring up a large family, or that no one could possibly afford to have more than one child. As a result, today's boys and girls spend much of their time alone. Another major change is that youngsters today tend to spend a huge amount of their free time at home, inside. More than anything this is due to the fact that parents worry far more than they used to about real or imagined dangers, so they wouldn't dream of letting their children play outside by themselves.

    Finally, the kind of toys children have and the way they play is totally different. Computer and video games have replaced the board games and more interesting activities of my childhood. The irony (令人啼笑皆非的事情) is that so many ways of playing games are called “interactive”. The fact that you can play electronic games on your own further increases the sense of loneliness felt by many young people today.

    Do these changes mean that children today have a less relaxing childhood than I had? I personally believe that they do, but perhaps every generation feels exactly the same.

阅读理解

    Parents may think they're smart about where they store medicines, but their kids are smarter. Nearly 60,000 young children are rushed to the hospital every year after getting into medicines not meant for them, according to a new report from Safe Kids Worldwide.

    The report finds little connection between what parents know about storing medicines safely and what they actually do. Nine out of 10 parents know that medicines should be stored up and away out of reach and sight, but 7 out of 10 of them admit not doing that. They leave medicines out on kitchen counters, sinks and sofas, believing babies and toddlers(学步的儿童)aren't tall enough or strong enough to reach them. Unfortunately, they probably can. Children as young as a month have ended up in an emergency department because they'd been poisoned by getting into a medicine that was left within reach.

Most poisonings related to medicines—particularly among babies and toddlers—occur within their home. Kids develop rapidly and they want to explore their environment. At certain ages they have a lot of hand-to-mouth activity, and so it's very common for them to explore their environment and then try to taste what they find.

    The new Safe Kids worldwide report includes a survey of 2,000 parents with children under age 6. While the number of children visiting an emergency department for accidental poisonings had declined since the 2010 maximum, the decline has slowed in recent years.

    Prescription and over-the-counter medicines cause the most severe poisonings, but vitamins and supplements(补充品)can also cause problems. There are steps families can take to lower the risk for an accidental medicine poisoning.

阅读理解

    When you were at school, the last thing you probably wanted to do was spend your weekends going to work. There was homework to do, sport to play and fun to have. But our parents probably persuaded us to find a job to earn some money and get some life experience. When I was a teenager I had a paper round: delivering newspapers to people's homes. I then progressed to a Saturday job in a supermarket: stacking shelves and working at the checkout.

    Today in the UK you are allowed to work from the age of 13, and many children do take up part-time jobs. It's one of those things that are seen almost as a rite of passage (成人仪式). It's a taste of independence and sometimes a useful thing to put on your CV (简历). Teenagers agree that it teaches valuable lessons about working with adults and also about managing their money.

    Some research has shown that not taking up a Saturday or holiday job could be deleterious to a person later on. A 2015 study by the UK Commission on Employment and Skills found that not participating in part-time work at school age had been blamed by employer's organizations for young adults being ill-prepared for full-time employment, but despite this, recent statistics have shown that the number of schoolchildren in the UK with a part-time job has fallen by a fifth in the past five years.

    So, does this mean that British teenagers are now afraid of hard work? Probably not. Some experts feel that young people feel going out to work will affect their performance at school, and they are under more pressure now to study hard and get good exam results-and a good job in the long term. However, Geoff Barton, general secretary of the Association of School and College Leaders, told BBC News that “Properly regulated (控制的) part-time work is a good way of helping young people learn skills that they will need in their working lives." In reality, it's all about getting the right balance between doing part-time work and having enough time to study and rest.

阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。

Martin Luther King Jr. Day events around Tampa Bay

    Plant City Martin Luther King Jr. Weekend

    Plant City celebrates the holiday for three days with opening ceremonies, a photo display, a street festival, a parade and a battle of the bands competition on Saturday; and a leadership breakfast and gospel festival on Sunday. Food and drinks are free Martin Luther King Jr. Recreation Center (Plant City), 1601 E Dr. Martin Luther King Jr. Blvd. , Plant City. (813) 757-9195. 10 a. m.-10 p. m. Saturday, 7:30 a. m. -4 p. m. Sunday.

    Martin Luther King Jr. Day Tarpon Springs

    A community parade lines up at the corner of Levis Avenue and Tarpon Avenue and ends in Dorsett Park with a festival featuring performances by church choirs, mime teams and dance groups. Free. Dorsett Park, 500 E Harrison St. , Tarpon Springs (727) 798-5718 11 a. m. Saturday.

    Martin Luther King Jr. Celebration Day Unity Breakfast

    Enjoy breakfast, entertainment and readings of the winning student essays about social development. A march to a festival in Pioneer Park follows. Free. Martin Luther King Jr. Recreation Center, 550 Laura Lane, Dunedin. (727) 738-2920. 8:30 a. m.-10 a. m. Saturday.

    Martin Luther King Jr. Day of Service

    Meet at the park for opening ceremonies and a breakfast snack before departing to participate in various community service projects. Then, return to the park for an appreciation lunch. Free. Tomlinson Park, 1820 55th St S, Gulfport. (727) 893-1118. 8 a. m.-12: 30 p. m. Saturday.

    Great Ex Martin Luther King Jr. Day

    Children can make necklaces that represent Martin Luther King Jr. 's ideas and design a paper doll for an "I Have A Dream" doll chain throughout the museum. Included with admission: $10, $ 9 seniors, 1 and younger free Great Explorations Children's Museum, 1925 Fourth St. N, St. Petersburg. (727) 821-8992. 10 a. m.-3 p. m. Monday.

返回首页

试题篮