试题

试题 试卷

logo

题型:阅读理解 题类:模拟题 难易度:普通

辽宁省大连市2018届高三英语第一次模拟考试试卷

阅读理解

    Here's an idea whose time has come: A flu shot that doesn't require an actual shot.

    For the first time, researchers have tested a flu vaccine patch (疫苗贴) in a human clinical trial and found that it delivered as much protection as a traditional injection with a needle. Doctors and public health experts have high hopes that it will increase the number of people who get immunized (免疫的) against the flu.

    Seasonal flu is responsible for up to half a million deaths around the world each year according to the World Health Organization. A team led by Georgia Tech engineer Mark Prausnitz has come up with an alternative method that uses “microneedles”. These tiny needles are so small that 100 of them, arranged in order on a patch, can fit under your thumb (拇指).Yet they're big enough to hold vaccine for three types of flu.

    None of the study volunteers had serious side effects. The groups that got patches had mild skin reactions that were not seen in the regular needle group, while the volunteers in the regular needle group were more likely to experience pain. Overall, 70 percent of the volunteers who got vaccine patches said they'd rather use them again than get a traditional flu shot. The study authors declared it a success on all fronts.

    The biggest beneficiaries could be people in low- and middle-income countries, where flu vaccines are hard to come by. Reducing pain is nice, but other benefits—the patch costs less,is easier to transport, doesn't require refrigeration, can be self - administered and doesn't cause waste of needles—are even better.

    “Microneedle Patches have the potential to become ideal candidates for vaccination programs,” wrote Katja Hoschler and Maria Zambon of Public Health England.

(1)、What is the passage mainly about?
A、A vaccine patch that cures people of their flu. B、A clinical study that protects people from disease. C、A patch that makes flu shots a thing of the past. D、A method that makes traditional flu shots painless.
(2)、What do we know about the vaccine patch?
A、It is produced by the WHO. B、It causes slight side effects. C、It delivers vaccine to the little finger. D、It works badly on 30% of the volunteers.
(3)、The new patch has all the following benefits except that ________.
A、it is provided free of charge B、it can be used without a doctor C、it can he kept at room temperature D、it needs less care in transportation
(4)、What is Kaija and Maria's attitude towards the new shot?
A、Cautious. B、Favorable. C、Ambiguous. D、Disapproving.
举一反三
阅读理解

    A young Los Angeles actor in need of a second job to pay his bills has come up with a brilliant way to supplement his income-people walking.

    Chuck McCarthy originally considered becoming a dog walker to earn some extra cash, but soon realized that the job required more than walking dogs on a leash. However, walking people didn't require much when they were out on walks. Chuck realized there was money to be made if he walked people around Los Angeles instead.

    It might sound like a joke, but The People Walker, as he calls himself, is very serious about his new job. For $7 per mile, he offers to walk with clients around L.A., listening to their problems or simply making conversations and offering them a sense of security. At 6-feet, 2-inches, and sporting a bulky figure and bushy beard, Chuck doesn't look like the kind of guy you'd want to mess with.

    Chuck's services are aimed at people who need a motivational boost to go walking, those who don't feel safe walking alone in some areas, and those who are afraid that people might see them walking by themselves and think that they have no friends. “I wear my The People Walker shirt upon request and on the first walk with a new client, so they can be 100% sure it's me,” McCarthy says. However, he admits some people are a bit uncomfortable with this policy, as they don't necessarily want everyone to know that they're being walked.

    So far, Chuck McCarthy has already had another five people walkers employed, covering various areas, like downtown L.A., Hollywood, Eagle Rock, or Fairfax. Once he posted signs around the city, his phone started ringing and clients began rolling in. And with all the free publicity he has been getting in the press lately, more requests are coming.

    While he hopes that his acting career will pick up soon, in the meantime Chuck is very happy with his people walking business. After all, it's literally a walk in the park and it pays the bills.

阅读理解

    In the latest romance-drama, Descendants of the Sun (《太阳的后裔》), a handsome soldier Yoo Shi-jin(柳时镇) (Song Joong-ki)(宋仲基) meets the pretty doctor Kang Mo-yeon(姜暮烟) (Song Hye-kyo)(宋慧乔) in a hospital, and he doesn't hesitate to hit on her.

    The dialogue, which takes place early in the first episode(集), immediately indicates that this is no ordinary South Korean drama. There's no family feud (不睦), or love tangles, or guesses and misunderstandings. The 16-episode show is set in the fictional war-torn country of Uruk(乌鲁克). Song Joong-ki is the leader of a special warfare command unit, while Song Hye-kyo plays a doctor who works for a humanitarian medical organization. Both are sent in the midst of disaster and disease as part of their work with UN peacekeeping troops. Both know and show clearly what they want and what they hate.

    But what stands out the most are Song's skills as a pick-up artist(撩妹技能).

    Boldness and creativity are the key weapons in his arsenal. When Kang invites Yoo to drink wine with her, Yoo, who is not allowed to drink alcohol as a soldier, says, "There is a way." before kissing her. Forget about the "eighth-episode rule" . This kiss happens in the fourth.

    Humor also does the trick. On their first date in a cinema, Yoo says, "This is the most exciting moment of my life. The moment I am with a beautiful woman before the theater lights go out." When Kang tries to give Yoo a hard time, Yoo jokes, "I mistook you for a beautiful woman because it's dark."

    And actor Song Joong-ki, who just came back from two years of military service last May, makes sure he delivers his pick-up lines just right.

    "In Deep Rooted Tree (《树大根深》) and The Innocent Man (《善良的男人》), he [Song Joong-ki] showed he had the steel to play fearless and heartless men — that he could be taken seriously as an actor, despite his pretty face. In Descendants, he hits the emotional core of every scene, whether he has to be bold and amorous, guarded and mysterious, or sad,"said critic Foong Woei Wan in The Straits Times.

阅读理解

    A few years ago, Darla Hoff painted a pumpkin face onto a round straw bale(捆)at A1 and Karen Goldman's farm in Idaho Palls to advertise her U-pick pumpkin field. While Darla has stopped growing pumpkins, the annual tradition of straw bale art lives on at the farm and has drawn friends and neighbors to participate in it. Past creations have included an owl, Minions, tractors and a teddy bear.

    To make the tractors, A1 baled round straw bales in two different sizes smaller ones for the tractor's front tires and larger ones for the rear(尾部). Large square bales made up the bodies. Jerry Kienlen used his farming equipment to arrange the bales in the shape of two tractors. Then it was time to bring the tractors to life. Karen and her daughter. Lana Hedrick, secured some green paint, and A1 got some red paint. Darla's husband, James, sprayed the creation with a paint gun. For the finishing touches, Steven donated two shiny exhaust stacks (排气管),and A1 and Karen donated two steering wheels from their farm parts.

    The farm's annual straw bale art projects have now become a way for everyone to celebrate the end of another growing season. It's just something fun to do together after harvest. This neighborhood has always been close. Generations of these families have grown crops in this soil. Raised on the farms where they live now, they grew up together as their elders did before. A1 and Karen are truly super neighbors. Every year they also grow about two acres of corn to give away. Anyone can pick some, or A1 and Karen will even deliver. And during long Idaho winters, everyone gathers at the farm to enjoy fresh coffee and cookies.

    This year's straw hale creation theme is Straw Wars. And all eyes will be on A1 and Karen's farm as their creation takes shape.

阅读理解

Learning, Fast and Deep

    Over the past five years researchers in artificial intelligence have become the rock stars of the technology world. A branch of AI known as deep learning, which uses neural(神经的) networks to scan through large volumes of data looking for patterns, has proven so useful that skilled practitioners can command high six-figure salaries to build software for Amazon, Apple, Facebook and Google.

    The standard route into these jobs has been a PhD in computer science from one of America's top universities. Earning one takes years and requires a personality suited to academia, which is rare among more normal folk.

    That is changing.

    Last month fast.ai, a non-profit education organization based in San Francisco, kicked off the third year of its course in deep learning. Since its foundation it has attracted more than 100, 000 students around the globe from India to Nigeria. The course and others like it, come with a simple idea: there is no need to spend years obtaining a PhD in order to practise deep learning. Creating software that learns can be taught as a craft, not as a high intellectual pursuit to be undertaken only in an ivory tower. Fast. ai's course can be completed in just seven weeks.

    To make it accessible to anyone who wants to learn how to build AI software is the aim of Jeremy Howard, who founded fast.ai with Rachel Thomas, a mathematician. He says school mathematics is sufficient. "No. Greek. Letters," Mr. Howard intones, pounding the table with his fist for punctuation.

    Some experts worry that this will serve only to create a flood of unreliable AI systems which will be useless at best and dangerous at worst. In the earliest days of the Internet, only a select few nerds, namely computer holies with specific skills, could build applications. Not many people used them. Then the invention of the World Wide Web led to an explosion of web pages, both good and bad. But it was only by opening up to all that the Internet gave birth to online shopping, instant global communications and search. If Mr. Howard and others have their way, making the development of AI software easier will bring forth a new crop of fruit of a different kind.

阅读理解

WELCOME AND ARRIVAL INFORMATION

    Welcome to Harvard University Housing and thank you for choosing to live with us. To help you make a smooth transition please read the information below on panning your arrival.

    Pets

    Dogs living with you in your pet-friendly apartment must be vaccinated(接种疫苗) for rabies and licensed with the City of Cambridge every year.

    International Students

    Consider unlocking your phone prior to leaving your home county. This will enable you to use a SIM card from a company such as campus SIMS or US Mobile in your phone after you arrive. Those SIM cards may be available at the Property Management Office.

    Driving

    If you plan on bringing a moving van or truck it will not fit under the overpasses(天桥) on Soldiers Field Road and Memorial Drive. Plan your route in advance to avoid a risky and costly problem.

    Parking arrangements for trucks and vans must be made in advance as well. Visit your property page for information about parking your car.

    Furniture and Lighting

    Most HUH units have no furniture-the unit is empty except for a stove and a refrigerator. You need to bring, buy, or rent a bed, other furniture, and household items. In many HUH units, rooms do not have overhead lights, so you also may need table or floor lamps.

    If you want to stock up on groceries and some household items as soon as you arrive, please find information about "Grocery Shopping" by clicking the drop-down menu.

返回首页

试题篮