2022虹口区高三一模英语试卷.docx
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1、2022虹口区高三一模英语试卷(考试时间120分钟,满分140分。请将答案填写在答题纸上)L Listening ComprehensionSection ADirections: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only
2、once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1. A. Colleagues.B. Classmates.C. Mother and son.D. Employer and employee.2. A. She is not feeling very well today.B. Sh
3、e thinks that the weather is pleasant.C. She has been staying up quite late recently.D. She has been working hard for too long a time.3. A. Lucy is not happy with the ban on pet animals.B. Lucy might as well send her dog to her relative.C. Lucy wont be able to keep a dog in the building.D. Lucy shou
4、ld get rid of her pet as soon as possible.4. A. He is likely to help.B. He has already asked for help.C. He was the last one to use the computer.D. He does not know a lot about computers.5. A. He will continue to work in the garden himself.B. They should finish the work as soon as possible.C. He is
5、tired of doing gardening on weekends.D. They can hire a gardener to do the work.6. A. They will raise the issue in their presentation.B. They will find more relevant information for their work.C. They will make use of whatever information is available.D. They will put more efforts into preparing for
6、 the presentation.7. A. He did not take the symptoms of his illness seriously.8. He was not aware of his illness until diagnosed with it.9. He is anxious to find a cure for his high blood pressure.10. He doesnt think high blood pressure is a problem for him.8. A. Dr. Johnson may not be a good choice
7、.B. Dr. Johnsons waiting room is not tidy.C. Dr. Johnson enjoys reading magazines.D. Dr. Johnson is really a good dentist.9. A. It isnt a good idea to buy the T-shirt.8. The printing on her T-shirt has faded. Remain seated with your head firmly against the headrest. Keep hands and feet inside the ve
8、hicle. Hold onto shoulder restraints at all times. No Photography or Video Recording. Maximum capacity 4 persons. Keep safely all loose articles (phones, hats, glasses, video-recording equipment, cameras, wallets, keys, etc.) in the lockers provided or leave with a non-rider. No eating, drinking, or
9、 smoking.60. In the passage, the underlined word aerobatics is closest in meaning to ”A. violent movementsB. plunging activitiesC. increasing ridesD. rapid actionsWhat is a proper behavior during rides according to the given information?A. Guests must keep cameras inside their pockets or bags.B. Chi
10、ldren who are under a certain age are not allowed on this ride.C. People with prosthetic limbs should remove them before the ride so as not to lose them.D. People with visual sickness need to keep their guide dogs with them all the way through the ride.61. Where would this page most probably be foun
11、d on the Universal Studio homepage?A. Guest ServicesB. About UsC. Things to Do D. Plan Your Visit(C)Fewer than 400 North Atlantic right whales remain in the wild, and not even 100 of them are breeding females. Their biggest survival threats are boat strikes and getting caught in fishing gear. Protec
12、ting these whales, such as by turning boats from dangerous encounters, requires positioning them more reliably and new technology, described in the Journal of the Acoustical Society of America, could help make that possible.To listen for marine life, researchers often install underwater microphones
13、called hydrophones on buoys (浮标)and robotic gliders (滑翔机).The recorded audio is changed into spectrograms - visual representations of sound used to precisely recognize, for instance, specific whale species calls. But those distinctive sounds are often drowned out by other noise. In recent years rese
14、archers have used a machine-learning technique called deep learning to automate this analysis, but background sounds still block reliability.Now researchers have trained two deep-learning models specifically to cut through the noise. They started by giving the models thousands of clean“ spectrograms
15、 with only North Atlantic right whale calls. Then they slowly added in thousands of spectrograms mixed with typical background sounds, such as tanker engines. The program can successfully turn noisy spectrograms into clean ones, reducing false alarms and helping spot whales before they reach dangero
16、us areas, the scientists say.Shyam Madhusudhana, a Cornell University data engineer, who was not involved in the study, says he would want to see if such models could be used to locate other marine mammals (哺乳动物),too. Humpback whales and dolphins have much more complex speech pathways than the right
17、 whale J he notes. And University of East Anglia machine-learning researcher Ben Milner, one of the studys authors, wants to take this technology above water as well to Ukrainian forests, where he hopes to identify animals near the site of the 1986 Chernobyl disaster.few, he adds, could lead to exti
18、nction of the population.62. What does the new technology do to help protect the North Atlantic right whales?A. Locating the right whales precisely.B. Turning boats to encounter the right whales.C. Guiding the right whales away from fishing boats.D. Positioning fishing boats reliably and thus deadly
19、 strikes.63. What is a major contribution of deep-learning models to reducing background noises?A. They turn off the nearby alarms that may create background noises.B. They can eliminate disturbances shown on a spectrogram sheet.C. They add thousands of mixed sounds such as vehicle engines.D. They c
20、an prevent whales from reaching dangerous areas.64. It can be learned from the passage that.A. Shyam and Ben are both scientists at different universities who know each other wellB. all of the three scientists consider the extended use of the technology could face challengesC. Shyam and Ben both hop
21、e that the deep learning model can go beyond its current applicationD. Peter thinks the technology should have been used to figure out where its hard to see the whales 66. Which one of the following might be the best title of the passage?A. Latest Techs on Marine LifesavingB. Save the Right Whale by
22、 Noise-cuttingC. See Whales Noise through Human9s EyesD. Non-professional Scientists5 Role in Saving Whales难度等63.考察组r节题。定位到对第一段第2-3句话的理解。第2句话说明:这些鲸鱼最大的生存威胁 是被船只撞击和被渔具缠住。第3句话说明:现在有一项新的技术可以更可靠地定位鲸鱼,让 船只远离危险区域,不去撞击它们,这样就可以保护鲸鱼。故选择A。文本中的 positioning在选项A里改为了 locating都是定位的意思。B、D都不是保护鲸鱼,C是引导鲸 鱼远离船只。64.考察细节
23、题。定位到第三段。本题是对这项技术如何减少背景噪音提供“干净”光谱图的具体 介绍。关键在第4句:该项目可以成功地将嘈杂的光谱图转换为干净的光谱图,减少误报, 并在鲸鱼到达危险区域之前帮助定位它们。B选项的eliminate disturbances shown on a spectrogram sheet “消除光谱图上显示的干扰“符合第4句。故选择B。C选项表示的是为了消 除噪音而需要做的步骤。A选项的turn off the nearby alarms不符合文中的reducing false alarms D选项不符合文意。65.考察推断题。选项A:在第4段说明Shyam and Ben是
24、不同大学的科学家但没有说明他们两 个是彼此很熟悉的。选项B:这三位科学家并不是每个人都认为该技术的长期使用可能面临 挑战。只有最后一段Peter提出来担忧。选项D :在第5段Peter建议这个新系统应该被用来 找出全年鲸鱼在何处,而不是选项中“最难看到鲸鱼的地方”。在第4段Shyam and Ben都希 望这个技术可以应用到其他领域保护其他动物。故选择 Co66.选择最合适的题目就是考察全文主旨。本文是介绍了通过消除周围噪音,精准定位而保护北 大西洋露脊鲸的新技术。首先排除C、Do A选项中Marine这个词只出现在第4段科学家对 这个技术后续广泛应用的展望中,故不能选。选项B符合全文主旨。词
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