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题型:阅读理解 题类:模拟题 难易度:普通

江苏省如皋市2018-2019学年高三下学期英语模拟试卷一(音频暂未更新)

阅读理解

    A good disguise keeps you hidden, right? Well, sometimes the best disguise is actually the most dazzling because research reveals that flashy metallic iridescence(金属彩虹色) can visually puzzle predators, which allows colorful prey to survive another day. Those surprising results appear in the journal Scientific Reports.

    Shining iridescent color, which changes depending on the angle from which it's viewed, is favored by everything from birds to beetles and blossoms to butterflies.

    "And in our research group we are of course interested in why this vivid metallic color is so widespread in nature." Karin Kjernsmo of the University of Bristol adds that in some cases the showy splashes of light are a sexual strategy. " Here I would like to point out that in some species, particularly those that display strong sexual dimorphism(雌雄两性), such as birds of paradise or some butterflies or fishes, the occurrence of iridescence is most likely driven by sexual selection. For example, in many of these cases it is the males that have these vivid iridescent colors and they use them in mate choice or they use them as a signal to attract mates."  But iridescence also shows up in situations where reproduction is not an issue. " So what we are studying now is whether natural selection imposed by predation(捕食行为) could explain the occurrence of iridescence in prey animals."

    The idea that eye­catching colors could be used as a cover­up isn't a new one." The father of camouflage theory, Abbott Thayer, really believed that iridescence should be categorized as a camouflage strategy. And he wrote in his famous lifework Concealing­Coloration in the Animal Kingdom, already in 1909, that 'brilliantly changeable or metallic colors are among the strongest factors in an animal's concealment'. And this sounds like a completely unreasonable thing to say, because how can colors that are both brilliant and changeable contribute to animal's concealment?"

    "In a similar way, we were asking whether iridescence, due to its changeability, could work as a form of camouflage by preventing shape recognition." Kjernsmo and her colleagues trained bumblebees to associate a particular shape—a circle or an oval—with a sugar reward. And they found that the bees, when given a choice, would preferentially visit the shape they knew to be sweet. But when the shapes were iridescent, the bees had trouble telling them apart. "It seemed that the strikingly iridescent surfaces on our targets visually broke up the otherwise recognizable shape of the targets, which made them hard to distinguish." As for making use of this method for hiding in plain sight, "Any practical applications is of course directly linked to any industry that has an interest in camouflage, that is how to conceal objects or make them more difficult to recognize." The researchers are currently conducting experiments with birds, which often prey on iridescent insects to see if it helps to have a bird's­eye view.

(1)、According to the passage, iridescence is not made use of by animals to ________.
A、live a little longer by escaping their predator(捕食者) B、catch the attention of their mates C、conceal themselves when in danger D、catch sight of more colorful preys
(2)、From the study in the last paragraph, we can learn that ________.
A、Bees can always tell the difference between a circle and an oval B、Bees are creatures that are fascinated by sweet things that are iridescent C、If a circle, with a sugar reward, is iridescent, the bees may have difficulty finding it D、Bees are likely to prefer circles to ovals, whether they are iridescent or not
(3)、What will be talked about in the following paragraph?
A、Whether there are any differences between bees and birds. B、Some industries that have great interest in camouflage. C、Why birds are not effected by iridescent insects. D、Which camouflage theory applies more to birds.
(4)、Which of the following might serve as the best title of the passage?
A、A famous camouflage strategy B、Metallic iridescent as the best disguise C、Colors unique to animals D、Shining colors as a sexual strategy
举一反三
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    La Tomatina, Spain

    Tomato juice flows through the streets of Bunol on the last Wednesday of August as the worlds largest tomato fight happens. Festivities begin in the town square where there is a huge pole covered in soap and with a leg of ham at the top. Participants try to climb up the pole to get the ham as watchers throw buckets of water to them. After a gun is fired to signal the beginning of the fight, people catch the tomatoes and throw each other in the streets until the gun sounds again, marking the end of the event.

    Holi, India

    This spring festival is celebrated throughout the country in late February or early March. The two-day event celebrates the legend of Prahlad, who escaped unharmed from the fire of the evil Holika Dahan. People mark the event by lighting fires and throwing colored powder on one another Children load colored water into toy pistols called pichkari and take aim at passers-by. Holi is known as a happy celebration of the victory of good over evil.

    Burning Man, Nevada

    This infamous festival began in 1986 with the burning of a large figure to mark the summer solstice (夏至). It's since grown into a week-long annual event that draws more than 48,000 people to the Black Rock Dessert. It is held during the week before Labor Day. Participants set up camp in the desert to celebrate art.

    Songkran, Thailand

    This festival marks the Thai New Year, which is celebrated in the second week of April. This is the hottest time of the year in Thailand, so it makes sense that the biggest Songkran tradition is to throw water on people. Thais of all ages join in water fights, using buckets, hoses (软管) and water guns to celebrate the event.

阅读理解

    If you're traveling with kids in London, many London hotels have special services and features to help the family holiday, offering services to kids as well as games, bike hire and free ice cream!

Athenaeum

    The five­star Athenaeum is a fantastic family hotel,particularly with the addition of its kids' services. Even before you arrive, they'll be in touch to make sure your kids have their favorite DVDs, treats and anything else to keep them happy. And they can arrange your perfect family activities, from bike hire to theater tickets.

Novotel

    Novotel's family rooms are designed to accommodate two adults and two children. Accommodation and breakfast are free for under­16s(up to two staying in their parents' room).You can also enjoy a late check­out at 5 p. m. on a Sunday, and while you lie in, the kids can entertain themselves with the Cartoon Network.

Chessington Safari Hotel

    At Chessington Safari Hotel, kids will love staying in an African adventure­themed room, having breakfast, overlooking the animals of the Wanyama Reserve, watching family­friendly movies and getting into the theme park before it opens.

The Ritz

    Kids at The Ritz are treated just as well as their parents, if not better! Children can enjoy computer games and DVDs, free ice cream and their own bathrobes and slippers. Under­16s can stay for free in their parents' bedroom, depending on the room type.

Marlin Apartments

    Marlin Apartments operate more than 700 serviced apartments in London. Apartments are all within five minutes' walk of the Tube(Good for tired little legs!) with flat screen TVs, fully equipped kitchens and free Wi­Fi. One or two bedroom family apartments have extra room for folding beds in the living area.

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Favorite Books for Kids

Me and Marvin Gardens by A. S. King

    Image Source: Scholastic

    This middle-grade novel is perfect for introducing kids to recycling, but with a fun science fiction story. Obe lives on his family's farmhouse that was built a hundred years ago-and now it's being taken over by developers. While adventuring on the land, he discovers a creature, Marvin Gardens, which only eats plastic. Kids will love this charming story.

    Available from Amazon, $11.89

    Wrinkle in Time: A Guide to the Universe by Kari Sutherland

    Image Source: Disney Publishing World Wide

    Kids may get excited to see A Wrinkle in Time. While the original novel may be too hard of a read for them right now, they can dive into the fantastical world the film takes place in with this awesome guide to the characters and locations.

    Available from Amazon on March 6, $11.04

Rivers of Sunlight by Molly Bang and Penny Chisholm

    Image Source: Scholastic

    Get kids going green with a little help from this educational picture book! Filled with excellent artwork and helpful explanations, these pages are filled with important lessons about the Earth. Kids will learn about how the sun keeps the ocean currents(流)moving and how the sun can power all living things—it's pretty amazing.

    Available from Amazon, $7.67

How to Code a Sandcastle by Josh Funk

    Image Source: Penguin Random House

    Pearl's sandcastle keeps getting ruined by puppies (who could be mad at that?). So she teams up with her Robot friend Pascal to solve the problem with code(编码). Combining the fun of building a sandcastle with the discovery of coding, a future engineer will love paging through this story.

    Available from Amazon on May15, $16.99

阅读理解

    Abraham Lincoln, a self-taught lawyer, was elected 16th president of the United States in November 1860, shortly before the outbreak of the Civil War. Lincoln proved to be a smart military strategist and a competent leader: His Emancipation Proclamation(解放宣言) paved the way for slavery's abolition, while his Gettysburg Address stands as one of the most famous speeches in American history. In April 1865, with the Union on the brink of victory, Abraham Lincoln was killed; his untimely death made him a hero to the cause of liberty, and he is widely regarded as one of the greatest presidents in U.S. history.

    On January 20, 1981, Reagan took office. Only 69 days later he was shot by a would-be killer, but quickly recovered and returned to duty. His grace and wit during the dangerous incident caused his popularity to soar.

    At the end of his two terms in office, Ronald Reagan viewed with satisfaction the achievements of his innovative program known as the Reagan Revolution, which aimed to motivate the American people and reduce their reliance upon Government. He felt he had fulfilled his campaign pledge of 1980 to restore “the great, confident roar of American progress and growth and optimism.”

    When George W. Bush, at the age of 54, became the 43rd president of the United States, it was only the second time in American history that a president's son went on to the White House. John Quincy Adams, elected the sixth president in 1824, was the son of John Adams, the second president. While John Adams had brought up his son to be president, George Bush, the 41st president, insisted he was surprised when the eldest of his six children became interested in politics, became governor of Texas, and then went on to the White House.

    Barack Obama served as the 44th President of the United States. His story is the American story — values from the heartland, a middle-class upbringing in a strong family, hard work and education as the means of getting ahead, and the belief that a life so blessed should be lived in service to others.

    With a father from Kenya and a mother from Kansas, President Obama was born in Hawaii on August 4, 1961. He was raised with help from his grandfather, who served in Patton's army, and his grandmother, who worked her way up from the secretarial pool to middle management at a bank.

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    TOKYO, June 8 (Xinhua) -- The Beijing Organizing Committee of the 2022 Olympic and Paralympics Winter Games held a promotion event in the Japanese capital, Tokyo on Saturday to introduce the latest developments in preparation for the Beijing Winter Olympics.

    The promotion event, which used an exhibition wall and the "Charming Beijing" photo exhibition to showcase the preparations of Beijing 2022, was part of "Beijing Week", a series of activities to commemorate the 40th anniversary of the establishment of sister-city relations between Beijing and Tokyo.

    On the exhibition wall with an area of 33 square meters, Beijing 2022 organizers show cased five aspects including the Beijing Winter Olympics vision, Beijing's winter sports tradition, emblem( 2 í) of Beijing 2022, competition planning and the National Speed Skating Oval.

    At the same time, old photos of the Chinese and Japanese ice hockey teams echoed the 40th anniversary of the establishment of sister-city relations between the two cities and the theme of the Beijing Winter Olympics.

    The promotion videos of the Beijing 2022 emblems, as well as other related video clips, drew great interest of the audience.

    The "Charming Beijing" photo exhibition displayed some of the Winter Olympic venues, showing the progress of the preparations for the Beijing Winter Olympics.

    Meanwhile, sand table, VR glasses and the "Beijing Winter Olympics Brochure" are also provided to let the audience visually experience the unique charm of the National Speed Skating Oval and the features of other competition venues.

    Chang Yu Director General of the Media and Communications Department of the Beijing Winter Olympic Organizing Committee, introduced the progress of the preparations 2022 and the vision of cooperation between Beijing 2022 and Tokyo 2020.

    Chang Yu said that the Beijing Winter Olympics Organizing Committee stays committed to with the aim of delivering a hosting the Games in a green, inclusive, open and clean manner, with an aim of delivering a fantastic, extraordinary and excellent Olympic event to the world.

    The Beijing Winter Olympics will open on February 4, 2022, which will feature sports, 15 disciplines and 109 events.

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A night in the African rainforest camping under the stars is just one of the many never-to-be-forgotten experiences of our latest offer to Weekly News readers.

Day 1: The 5* Victoria Falls Hotel will meet your needs during your first day in Africa after the 30 km drive from the international airport. Located only minutes from the falls, the hotel has splendid views of the breathtaking waters.

Day 2: Your night under the stars, within few minutes' walk of the Victoria Falls. Our purpose-built campsite offers our guests a chance to feel the atmosphere of the rainforest. Your evening starts with a great barbecue cooked by our head chef, followed by a program of African music and dance. Then, as moon rises and the stars shine, you retire to your tent to sleep or to listen to the fascinating sounds of the African rainforest.

Days 3-4: The 5* Zimbabwe National Hotel will accommodate you in the heart of the Zimbabwean wilderness. By jeep from your campsite near the Falls, you arrive at midday via the Zambezi river. The hotel offers you everything you would expect from 5* luxury hotel. In the evening, enjoy our international menu, or relax in the gardens. Those who love adventure can join our specially arranged rafting trip down the Zambezi river.

Days 5-6: Arrive by helicopter at the 5* Plaza Hotel, only 20 minutes' drive from the airport. Day 5 includes an amazing safari to see some of the world's most unusual animals in their natural habitats. On the final day, you can make shopping trip into town.

Included in this special offer: 6 nights in 5* hotel accommodation. Depart from London Heathrow Airport. Bed and breakfast meal basis. Price (£1, 355) is per person based on two people sharing a room.

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