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题型:阅读理解 题类:常考题 难易度:普通

安徽省师范大学附属中学2019届高三上学期英语期中考试试卷

阅读理解

    Since English biologist Charles Darwin published On the Origin of Species in 1859, scientists have vastly improved their knowledge of natural history. However, a lot of information is still of the speculation, and scientists can still only make educated guesses at certain things.

    One subject that they guess about is why some 400 million years ago, animals in the sea developed limbs (肢) that allowed them to move onto and live on land.

    Recently, an idea that occurred to the US paleontologist (古生物学家) Alfred Romer a century ago became a hot topic once again.

    Romer thought that tidal (潮汐的) pools might have led to fish gaining limbs. Sea animals would have been forced into these pools by strong tides. Then, they would have been made either to adapt to their new environment close to land or die. The fittest among them grew to accomplish the transition (过渡) from sea to land.

    Romer called these earliest four-footed animals “tetrapods”. Science has always thought that this was a credible theory, but only recently has there been strong enough evidence to support it.

    Hannah Byrne is an oceanographer (海洋学家) at Uppsala University in Sweden. She announced at the 2018 Ocean Sciences Meeting in Oregon, US, that by using computer software, her team had managed to link Homer's theory to places where fossil deposits (沉积物) of the earliest tetrapods were found.

    According to the magazine Science, in 2014, Steven Balbus, a scientist at the University of Oxford in the UK, calculated that 400 million years ago, when the move from land to sea was achieved, tides were stronger than they are today. This is because the planet was 10 percent closer to the moon than it is now.

    The creatures stranded in the pools would have been under the pressure of “survival of the fittest”, explained Mattias Green, an ocean scientist at the UK's University of Bangor. As he told Science, “After a few days in these pools, you become food or you run out of food... the fish that had large limbs had an advantage because they could flip (翻转) themselves back in the water.”

    As is often the case, however, there are others who find the theory less convincing. Cambridge University's paleontologist Jennifer Clark, speaking to Nature magazine, seemed unconvinced. “It's only one of many ideas for the origin of land-based tetrapods, any or all of which may have been a part of the answer,” she said.

(1)、Who first proposed the theory that fish might have gained limbs because of tidal pools?
A、Hannah Byrne. B、Charles Darwin. C、Steven Balbus. D、Alfred Romer.
(2)、Why were tides stronger 400 million years ago than they are today according to Steven Balbus?
A、There were larger oceans. B、Earth was under greater pressure. C、Earth was closer to the moon. D、The moon gave off more energy.
(3)、The underlined word “stranded” in Paragraph 8 probably means “________”.
A、settled B、trapped C、abandoned D、found
(4)、What is the focus of the article?
A、The arguments over a scientific theory. B、The proposal of a new scientific theory. C、Some new evidence to support a previous theory. D、A new discovery that questions a previous theory.
举一反三
阅读理解

Restaurants in the USA

    Steve's Pizza

    So many pizza chains compete for the attention of tourists in South Beach,but ask a Miami Beach local where to get the best pizza and they'll tell you about Steve's.This is New York-style pizza,handmade with care and good ingredients(成分).New branches of Steve's are opening elsewhere in Miami,all in non-tourist areas.

    Opening hours: 11 am~3 am

    Cattleman's Steakhouse

    This place is 20 miles east of the city,but local folks would probably drive 200 miles to eat here.The food is good,and the scenery is even better.Come early and wander around the grounds of Indian Cliffs Ranch,where you'll see everything from rabbits to buffalo(水牛),then catch the sunset either before or after your meal.

    Opening hours: 5 pm~10 pm

    Absolute Baking &,Cafe

    The screen door is always swinging open at this town hot spot with giant breakfasts.Try the green chili on eggs—it's made from scratch,as are the organic(有机的)breads.Lunch includes salads,big sandwiches and local grass-fed beef burgers.Don't miss a square of soft,fresh carrot cake.

    Opening hours: 7 am~2 pm

    Walt's Wharf

    Everybody's favorite for fresh fish (some drive in from LA),Walt's packs them in on weekends.You can't make reservations for dinner (though they're accepted for lunch),but it's worth the wait for the tree fire-grilled seafood and steaks in the many-windowed ground floor or upstairs in captain's chairs.

    Opening hours: 11 am~3:30 pm

阅读理解

    The Lifecycle of a T-shirt

    We all probably have a lot of T-shirts, but do you ever stop and think about the influence of a T-shirt on the planet? You'd probably be surprised to learn what's involved in the lifecycle of just one T-shirt.

    There are 5 major stages: material, production, shipping, use and disposal. The material stage involves farming, irrigating, fertilizing, harvesting and ginning. While cotton is a natural fiber and not as harmful to the environment as manmade fibers, it still takes a toll in the material and production stages. Commercial cotton farming uses a large amount of water, and the use of pesticides (杀虫剂) is widespread across the globe, especially in cotton farming. Studies have shown that farmers spend around $4.1 billion on pesticides annually, of which 25% was spent on cotton crops in the US.

    Once the cotton is grown and harvested, so begins the production stage: spinning, knitting, bleaching, dyeing, cutting, sewing, etc.——these processes also use a great deal of water and energy. Commercial dyes and bleaches are harmful pollutants and can eventually pollute groundwater.

    After the T-shirt is produced, it enters the transportation stage. This often involves overseas shipping. Take a look in your closet. Chances are that most of your cotton garments (衣服) are made in China or India. Garments can be shipped via plane, ship or truck…, all of which spill CO2 into the atmosphere. Calculations show that CO2 emissions from light trucks alone amount to 1.15 pounds per mile.

    Once the T-shirt reaches the retail market, it is purchased. This stage may seem like the least environmentally damaging part. But consider the number of times you've washed and dried your favorite T-shirt. Washing machines are certainly becoming more efficient. However, the average American household does 400 loads of laundry per year, using about 40 gallons of water per load. Such excessive water use is combined with the large amount of energy used by dryers.

    The final stage of life is disposal. This releases harmful emissions, or involves a landfill where cotton takes years to break down. Current US records show that an estimated 15% of clothes and shoes are recycled, which means that consumers send a shocking 85% of these materials to landfills.

    We all need new clothes every once in a while, but let's all try to keep in mind what goes into the production of clothing... It has a real impact on the planet.

    There are a lot of things you can do to help reduce your impact. Reuse and recycle clothes. If they're too worn out to wear, cut them up and use them as cleaning rags. Donate them to charity or another organization that recycles textiles. When possible, make an effort to buy organic cotton. Turn down the thermostat on your washer, and line dry your clothes when the weather will allow it.

阅读理解

    The iPhone XS and iPhone XS Max's internals are nearly the same: With each, you get a 12 megapixel camera, better-sounding speakers and the ability to pack two SIM cards into one device for international travelers or people who have to turn between a device for work and one for personal use.

    The phones come with Apple's new A12 bionic chip, which helps make Face ID and games load faster. Apple played up the speed of these new phones during its product announcement, and they are fast. But so were the models before them.

    Both models feature beautiful OLED screens that make watching videos, especially on the XS Max, totally surprising.

    Battery life is also improved on both devices. Apple (AAPL) says you can spare about 30 minutes longer on the XS compared to last year's X, and 90 minutes longer on the Max. It's not a game changer, but we'll take any extra minutes we can get.

    There is one major difference between the iPhone XS and XS Max: size. The Max is unquestionably big, but it's technically the same size as the iPhone 8 Plus. The edge-to-edge screen creates the illusion(幻想)the device itself is 21% larger than its predecessor, but it'll fit in your hands just as easily (or not) as older Plus models.

    But it's hard to shake the feeling that the device is big just to be big. Unlike the Samsung (SSNLF) Galaxy Note or the iPad, the XS Max doesn't support many features tailored for bigger screens, such as another row of apps or a side-by-side display that lets you use two apps at once. It's a missed opportunity.

    The real star of the new models is the camera. A new feature called Smart HDR shoots a four-frame object taken at different exposures and settings and mixes them together to create more detailed shots — similar to an existing feature on the Google Pixel 2.

    But the likely fan favorite feature is a change to the iPhone's Portrait Mode that lets you change the depth of a photo after you take it, allowing you to have more creative control. For example, you can snap a shot of a friend on a beach and change the background for an artsy feel. If you decide later you want to see more of the ocean, you can change the background via the edit button.

    It's an impressive feature, but the results also depend on your photo skills and the lighting. When it's good, it's really good. When it's not, you'll still get a good-looking picture. The Pixel 2 and Samsung Galaxy S9 offer a similar feature, too.

    The XS and XS Max come with headphones, but unlike last year, you won't find an adapter included in the box. This means you'll need to spend $9 more if you want to use an old pair of headphones. It's Apple's way of saying it's finally time to get over the fact there's no longer a headphone jack.

阅读理解

    Canterbury College

    COURSE A

    This course will enable students to experience performing arts and the media at a basic level. It will give them the experience to decide if they wish to develop an interest in this field and to train their potential and adaptability for working in a performance company in either a performing or a technical role.

    COURSE B

    The aim of this course is to provide a series of training in business-related skills and a comprehensive knowledge of business practice. It is for students with a business learning experience who can manage a heavy workload.

    COURSE C

    This course gives a foundation for a career in caring for children, the elderly or people with special needs. Core units are Emergency Treatment, Communication and Information Technology. Practical training is an important part of the course.

    COURSE D

    This course is designed to provide an introduction to the construction industry. Units covered include Heat, Light and Sound, Introduction to the Urban Environment, Communication Processes and Techniques. All students will complete vocational assignments with work experience in the big companies.

    COURSE E

    The qualifications gained and the skills developed on this course will provide a good basis for gaining employment in office work. In addition to word processing, the course also covers spreadsheets, computerized accounting, databases and desktop publishing. All students are given chances to develop their confidence, and advice and information is given on job search skills, presentation techniques and personal appearance.

    COURSE F

    This course is designed to provide a foundation in graphic and visual communication skills. Students complete units in picture composition and photographic processing alongside elements of graphic design, and gain hands-on experience of desktop publishing and presentations.

阅读短文,从每题所给的四个选项A、B、C和D中,选出最佳选项。

    Partway through Wonder, Fifth-grader Auggie Pullman finds himself seated across from a new friend in the school cafeteria. "Have you ever thought about having plastic surgery?" the friend asks.

    "Dude, this is after plastic surgery. It takes a lot of work to look this good," Auggie says, running a hand through his hair. In other words, what could be painfully depressing turns out to hold lurking (潜藏的) reserves of humour, which is pretty much the story of Wonder.

    Auggie, played by Jacob Tremblay, was born with a facial difference, and even after multiple operations, his looks shock his classmates. As he adapts from homeschooling to a new school community, he encounters far worse than that lunchtime scene—one nasty bully (横行霸道者) says he'd kill himself if he looked like Auggie—but he never fully loses heart.

    The movie is an adaptation of the 2012 novel by R.J.Palacio, which has sold 6 million copies in North America and launched an antibullying campaign, Choose Kind. Palacio has said she got the idea for the story when her young son began crying at the sight of a girl with a facial difference in an ice cream shop. She took her kids out of the shop, but later regretted her reaction. "What I should have done is simply turned to the little girl and started up a conversation and shown my kids that there was nothing to be afraid of," she said.

    Tremblay, 11, who broke out opposite Brie Larson in the 2015 drama Room, has more than a few things in common with Auggie. "We both love Star Wars, we have awesome families, and we love our dogs." But Tremblay thinks we all can find something in common with the boy. "Everyone's like Auggie in one very important way: we want to be accepted and treated equally and with kindness."

    Julia Roberts, who plays Auggie's mother, became interested in the part because of her own children, "I read it with my kids and fell so in love with it," she says of the novel. "This book is such a beautiful and gentle introduction into all kinds of topics, including bullying and intolerance and fear, and what fear makes young people do sometimes."

    Both actors have some familiarity with the subject. "I was picked on quite a bit as a young person," Roberts says, though she won't say what for. "Even as a 50-year-old mother of three, it's not a path I like to go up and down." Tremblay reveals a bit more. "I have been picked on," he says, "because I'm kind of short for me age. I told my parents, and that's one of the best things you can do, because my mom said would never want me to carry negative thoughts on my shoulders alone."

    The most challenging parts of filming, says Tremblay, were moments in which he had to cry. Tenderhearted audience members will likely shed tears of their own—especially during scenes between Auggie and his mom, who repeatedly reassures her son that he is worthy of love. But the movie also has its fair share of hijinks (喧闹): for every tear-filled moment, there is a lightsaber battle or silly science project to lighten the mood. This mixture of pity and humor, says Roberts, "was intrinsic (固有的) in the writing in the novel." But she credits writer-director Stephen Chbosky with translating that balance into visual terms.

    As much as the movie impresses the viewer with compassion for the underdogs, it also finds a way to sympathize with the bullies. "I would say to try to take a moment to be conscious of why a person that is bullying somebody is behaving that way," says Roberts, "After all", she adds, "There's no child that's born bully."

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