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题型:阅读理解 题类:常考题 难易度:普通

湖南省永州市2019-2020学年高二上学期英语期末考试试卷

阅读理解

    A new device (设备) called Orion is helping those who are blind to see. It does this in a new way by helping them experience the world around them.

    Jason Esterhuizen lost his eyesight after a car accident. He never thought he would be able to see light or movement again. But now with the movement of a switch (开关), his world suddenly grew brighter.

    He says, "I still can't put it into words. I mean from being able to see absolutely nothing, it's completely black, to all of a sudden seeing little flickers (闪烁) of light move around." It is not full or normal sight, but Esterhuizen can move about in the world around him.

    The new technology uses several parts. One is a small device placed in the brain. The other parts are a video camera on sunglasses and a processing device that can be carried in a person's clothes. When the user points the camera, a signal goes to the processor (处理器) and then back to the glasses. The glasses then are in wireless communication with the device in the brain. The information causes a pattern to develop in the part of the brain. The pattern helps users sense or see movement and shapes of light. And it all happens in seconds.

    Esterhuizen is one of just two people in the U.S. testing this technology. He says that "I can tell someone moving across the room, walking past me or walking away from me, or it's a light against the wall. It is just amazing to have some form of functional vision again." He adds that now he can do everyday activities around his home that he once could not. It is easier to walk outside.

    The researchers believe that one day this technology could help people who have lost their vision because of illnesses like diabetes. It may also help those with poor vision or who were born blind.

(1)、Which of the following caused Esterhuizen to go blind ?
A、An illness. B、A car accident. C、A brain damage. D、A genetic problem.
(2)、What can we know about sunglasses of the new technology?
A、They are put in the brain. B、They are carried in the user's clothes. C、They are mainly used to protect a person's eyes. D、They communicate wirelessly with a small device.
(3)、What can we infer about Esterhuizen in paragraph 5?
A、He fully regains his sight. B、He always do daily activities freely. C、He feels delighted to see the world again. D、He is the only one to test this technology.
(4)、What is the main idea of the text?
A、Orion makes homes brighter. B、Orion functions as normal eyes. C、A new equipment helps the blind see. D、A new technology happens in seconds.
举一反三
阅读理解

The Best and Worst Things to Buy in March

Frozen food

    Grocery store ads aren't the only places to find deals on freezer-section treats. To take advantage of the deepest discounts, combine coupons (优惠券) from sponsoring brands, such as Dole, Green Giant and Tyson Foods, with grocery store sales. Plus, look for printable savings on Coupons.com and EasyHomeMeals.com. Brands participating in National Frozen Food Month will offer more than 180,000 coupons that make frozen food among the best things to buy in March.

Boxed chocolates

    If you desire to give a gift to a friend in March, consider chocolate. Two minor holidays in March provide the perfect excuse: National Chocolate Caramel Day on March 19 and National Chocolate-Covered Raisin Day on March 24. You can discover chocolate deals online as well as in stores. Head to sites like RetailMeNot.com to find discount coupons for boxed chocolate savings of 10 percent or more.

New cars

    With the latest car models filling dealers' lots, you'll have a hard time finding discounted models from the year before. Car dealerships are less motivated to offer steep discounts from March through May. Instead, plan to buy your car during the fall or winter. You should also research the auto you want at TrueCar before heading for the dealership. The site offers information on what people in your area paid for vehicles equipped with the options you want.

Spring clothing

    When warm weather makes you want to head outdoors, resist the urge to do so wearing the latest fashions. You won't find March deals on swimsuits, Easter dresses or other spring items. To find discounts on clothes of this spring, hold off until Memorial Day weekend. You can also look for online and in- store savings at Amazon, Macy's, Saks Fifth Avenue and other retailers.

阅读理解

    Dr. Michael Prager, a leading Botox expert, said that a growing number of women are developing something called "computer face". He also mentioned that professionals who worked long hours in front of a screen were ending up with saggy jowls(颚骨下垂),"turkey neck" and deep-set wrinkles(皱纹)on their forehead and around their eyes.

    The Botox expert said that, of all his clients, office workers were most likely to show premature (过早的)signs of aging. " If you are one of the unfortunate people who frown(皱眉)while you are concentrating on the screen then, over time, you will inevitably(不可避免地)end up with frown lines.'' Dr. Prager said. "What is perhaps more surprising is the number of women with saggy jowls because they are sitting in one position for so long. If you spend most of the time looking down then the neck muscles shorten and go saggy, eventually giving you a second neck."

    Dr. Prager, who has a practice near Harley Street in London, said he encourages his clients to put a mirror next to their computer so they can see if they are frowning at the screen. "When people are stressed or thinking hard about something, then they will often put on a grumpy(脾气暴躁的)face' without even knowing what they are doing. When my clients put a mirror next to their desk, they are often shocked by the angry, frowning face which stares back at them."

    He said, "The women I am seeing at the moment have only been using computers at work for the last decade or so. But women in their 20s have grown up with them and use them for every single task. I think the problem is going to become much, much worse. In another ten years, they could be looking quite awful."

    Dr. Prager said there were several simple steps which could avoid "computer face" such as regular screen breaks and stretching the neck muscles. And, of course, there was always Botox(肉毒杆菌). He said that, after a couple of sessions of Botox, the habit of "grumpy face" could be broken.

Choose the one that fits best according to the information given in the passage you have just read.

    After I was married and had lived in Japan for while, my Japanese gradually improved to the point where I could take part in simple conversations with my husband and his friends and family. And I began to notice that often, when I joined in, the others would look surprised, and the conversational topic would come to a stop. After this happened several times, it became clear to me that I was doing something wrong. But for a long time, I didn't know what it was.

    Finally, after listening carefully to many Japanese conversations, I discovered what my problem was. Even though I was speaking Japanese, I was handling the conversation in a Western way.

    A Western-style conversation between two people is like a game of tennis. If I introduce a topic, a conversational ball, I expect you to hit it back. If you agree with me, I don't expect you simply to agree and do nothing more. I expect you to add something-a reason for agreeing, another example, or a detailed explanation to carry the idea further. But I don't expect you always to agree. I am just as happy if you question me, or challenge me, or completely disagree with me. Whether you agree or disagree, your response will return the ball to me.

    A Japanese-style conversation, however, is not at all like tennis or volleyball. It's like bowling. You wait for your turn. And you always know your place in line. It depends on such things as whether you are older or younger, a close friend or a relative stranger to the previous speaker, in a senior or junior position, and so on.

    When your turn comes, you step up to the starting line with your bowling ball and carefully bowl it. Everyone else stands back and watches politely, murmuring encouragement. Everyone waits until the ball has reached the end of the alley(球场)and watches to see if it knocks down all the pins, or only some of them, or none of them. There is a pause, while everyone registers your score.

    Then, after everyone is sure that you have completely finished your turn, the next person in line steps up to the same starting line, with a different ball. He doesn't return your ball, and he does not begin from where your ball stopped. And there is always a suitable pause between turns. There is no rush, no scramble for the ball.

    If you have been trained all your life to play one game, it is no simple matter to switch to another, even if you know the rules. Knowing the rules is not at all the same thing as playing the game.

阅读理解

    Public Health England (PHE) is targeting pizzas, ready meals, ready meat and takeaways. The government has also required the food industry to start using healthier food and encourage the public to opt for lower calorie foods.

    It is all part of an effort to cut calorie (卡路里) intake by 20% by 2024. The target will point to 13 different food groups, which are equal to about a fifth of the calorie taken by children. If action is not taken, PHE said, it would be prepared to ask the government to pass laws.

    PHE would be strictly monitoring progress by looking at which products people were buying and would be prepared to punish companies which do not take their duties. The government is also organizing a program encouraging adults to consume (消耗) 400 calories at breakfast and 600 each at lunch and dinner.

    At present, adults consume between 200 and 300 calories more than they should each day. PHE chief nutritionist Dr Alison Redstone said the 400-600-600 tip would make it easier for "people to make healthier choices" by being able to judge what they should be eating in each sitting.

    How many calories should we eat? It is suggested that women eat no more than 2,000 calories a day, while men should limit their intake to 2,500. For children, it depends on age. A four-year-old should consume no more than 1,300, while for teens aged 17 and 18, it is about 3,000, but overweight children are eating up to 500 calories more than that.

    Prof Russell Viner, of the Royal College of Pediatrics and Child Health, said it was a necessary move. He said, "Over the past 40 years, there had been a slow growth in food sizes, with pizzas and hamburgers simply much bigger than they were in our parents' time." The convenience of fast food at pocket money prices and the advertisement of unhealthy food and drinks to children add to the problem.

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