山东省临沂市2023届高三英语下学期一模考试(2月)试卷(Word版附答案).doc
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1、2023年普通高等学校招生全国统一考试(模拟)英 语2023.2本试卷分选择题和非选择题两部分。满分150分。考试用时120分钟。注意事项:1.答卷前,考生务必将自己的姓名、准考证号填写在答题卡上。2.回答选择题时,选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑。如需改动,用橡皮擦干净后,再选涂其他答案标号。回答非选择题时,将答案写在答题卡上,写在本试卷上无效。3.考试结束后,将本试卷和答题卡一并交回。第一部分 阅读(共两节,满分50分)第一节(共15小题;每小题2.5分,满分37.5分)阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。AAs a language
2、learning enthusiast,Ive come up with the best apps for learning English from the thousands of mobile apps out there. Best for Pronunciation:ELSA SpeakELSA Speak is probably the best mobile app around for helping you improve your English pronunciation.The apps greatest strength is its intensive AI fe
3、edback,but ELSA also provides mini-training sessions to really perfect your pronunciation.The AI analyzes your recordings based on pronunciation,intonation and fluency then points out exactly which parts sound inaccurate. Best for Immersing in English Videos:FluentUFluentU is a language learning app
4、 that teaches you English through authentic videos like news reports,movie scenes and interviews,with learner tools for all levels. Each clip has interactive subtitles so if youre not sure what a word means, you can hover over it and get an explanation. The app also gives video examples for each wor
5、d so you can learn vocabulary in context.Best for Practical Topics:BabbelBabbel has you learn and practice English with realistic conversations that surround things that youre personally interested in.Lessons are short and consist of written and audio versions of the grammar featured in the lessons.
6、Then you are able to complete practice exercises to solidify your understanding.Best for Fun Beginner Lessons:LingodeerLingodeer uses games and short exercises to teach beginner and intermediate English learners. Lingodeer takes a gamified approach to language learning with a goal-oriented curriculu
7、m consisting of structured lessons and regular reviews. Lingodeers lessons are arranged according to themes, such as sports,weather,parts of the body and shopping. 1.What is the feature of ELSA Speak?A.It analyzes learners recordings. B.It provides guidance for learners. C.It gives learners helpful
8、feedback. D.It improves learners communication skill. 2.Which app provides videos as learning resources?A.FluentU. B.ELSA Speak. C.Babbel. D.Lingodeer. 3.What can learners do with the app Lingodeer?A.Design games. B.Study around a theme. C.Structure lessons. D.Take advanced courses.BFrom Santa Barba
9、ra to Scotland,strangers are becoming friends by going on bike rides together.They get paired up by Cycling Without Age,an organization that helps seniors go for bike rides,even if they cant pedal themselves.Hugh Lyon and David Lawrence,who are roughly 20 years apart in age,have been riding together
10、 for years. The 56-year-old Lawrence serves as a“pilot”, driving the trishaw a bike with a passenger seat in the front that Cycling Without Age uses for their rides.They go for rides about once a week, often discussing the history of their town.Despite my deceased parents,it gives me a connection wi
11、th people from an older generation,”said Lawrence,“and I enjoy spending time with them and hearing their stories.”The pair have formed a friendship outside of cycling.Lawrence said he calls Lyon often and goes to the gym with him to help him with exercises he cant do on his own.Ole Kassow,who founde
12、d Cycling Without Age,said thats the power of the program.“The truly powerful thing about these bike rides is that they tie people and stories together to create new relationships, he told CBS News.In my experience,friendships - and the ability to form new relationships at any ageare what define a g
13、ood life,and often also a long and happy life.”John Boettner started the Santa Barbara chapter. He has one rule for passengers.“They say, What does it cost if Im going to go for a ride?I say,Heres what it costs:You have to wave. If you dont wave,Im going to kick you out, he joked. He said he likes w
14、hen they hit red lights,because it gives them a chance to connect with people on the road.Driving the trishaw is the best advertisement for Cycling Without Age”,Boettner said,When you take a 101-year-old woman for a bike ride and she holds your hand tight and says thank you and gives you a kiss on t
15、he cheek,it doesnt get any better than that.4.What did Lawrence benefit from Cycling Without Age?A.Picking up forgotten stories. B.Improving his health condition. C.Understanding his parents love. D.Creating a relationship with seniors. 5.Why did Ole Kassow mention“friendships”?A.To share the pleasu
16、re of cycling. B.To state the nature of happiness. C.To show the value of the program. D.To introduce the definition of a good life.6.What can we learn from Boettners words in the last paragraph?A.The program needs to be advertised. B.Passengers have to pay for their rides. C.Red lights connect peop
17、le on the road. D.Bike riders feel fulfilled by offering rides. 7.What message does the passage convey?A.A sweet friendship refreshes the soul. B.Be a rainbow in somebody elses cloud. C.Dont go through life,grow through life. D.Happiness is a journey,not a destination.CFor anyone trying to lose weig
18、ht,theres a truth we can all universally acknowledge that better health is often positioned as a numbers game. Hit the right number,and all your health problems will magically resolve,so the logic goes.Yet increasingly,science is revealing that losing weight may not be a silver bullet after all. In
19、a mouse study published in the journal Science,looking specifically at an inflammatory(炎症的)eye condition linked to obesity called macular degeneration(黄斑退化),researchers found the struggle for better health doesnt necessarily begin and end with weight loss.Researchers conducted experiments on mice th
20、at were fed a high-fat diet for 11 weeks,making them gain weight. The mice were then put on a diet of low-fat food for 9 weeks, making them lose weight. Another group of mice only ate the low-fat diet as a control. Researchers shot lasers into the eyes of both the yo-yo dieter mice and the control m
21、ice to encourage atypical blood vessel(非典型性血管)growth,a mark of macular degeneration.Among the mice that had gained and then lost weight, there was about 40 percent more atypical blood vessel growth than their stable diet peers. Driving the growth appeared to be macrophages(巨噬细胞)In the yo-yo dieter m
22、ice, these cells had been reprogrammed to cause inflammation.Taken together,these cells appeared to have an outsize role in atypical blood vessel growth in the eyes. Meanwhile, in the mice fed only a low-fat diet,inflammatory changes were absent. The results suggest that eating a high-fatdiet that c
23、auses weight gain,even if followed by weight loss,leaves an inflammatory mark on mouse macrophages.The research comes during a period of renewed interest in anti-obesity drugs. But medicines that help people shed pounds do not treat inflammation linked to a history of weight gain.“How to engage thes
24、e findings with medicine interventions is a challenge, says Bapat, head of the research. 8. Which of the following best explains“a silver bullet ”underlined in paragraphl?A. A workable solution. B. A tough choice.C. An ultimate objective. D. A major challenge.9. How do researchers carry out the expe
25、riment?A. By making comparison. B. By listing examples.C. By controling test methods. D. By analyzing diet components.10. What can we learn about the research results?A. Stable dieting drives the growth of macrophages. B. Reprogrammed cells are to blame for weight gain. C. Inflammatory changes are c
26、aused by the low-fat diet.D. Losing weight doesnt resolve the inflammation tied to weight gain. 11.What will the research focus on next?A. Exploring ways of losing weight. B. Tracking the history of weight loss. C. Treating obesity-linked inflammation. D. Boosting interest in anti-obesity drugs.DA n
27、ew kind of solar panel,developed at the University of Michigan,has achieved high efficiency in transforming water into hydrogen and oxygen imitating a crucial step in natural photosynthesis(光合作用).The outdoor version of the experiment,with less reliable sunlight and temperature,achieved 6.1% efficien
28、cy at turning the energy from the sun into hydrogen fuel. However,indoors,the system achieved 9% efficiency.But the biggest benefit is driving down the cost of sustainable hydrogen. This is enabled by reducing the size of the semiconductor(半导体),typically the most expensive part of the device. The te
29、ams self-healing semiconductor withstands concentrated light equivalent to 160 suns.“We believe that artificial photosynthesis devices will be much more efficient than natural photosynthesis, which will provide a path toward carbon neutrality, said Zetian Mi,U-M professor of electrical and computer
30、engineering who led the study reported in Nature.The new technology has two advances.The first is the ability to concentrate the sunlight without destroying the semiconductor that traps the light.“We reduced the size of the semiconductor by more than 100 times compared to some semiconductors only wo
31、rking at low light intensity,” said Peng Zhou,U-M research fellow in electrical and computer engineering and first author of the study.Hydrogen produced by our technology could be very cheap.And the second is using both the higher energy part of the solar spectrum(光谱)to break down water and the lowe
32、r part of the spectrum to provide heat that encourages the reaction.The magic is enabled by a semiconductor catalyst(催化剂)that improves itself with use, resisting the degradation(降解)that such catalysts usually experience when they trap sunlight to drive chemical reactions.The next challenges the team
33、 intends to tackle are to further improve the efficiency and to achieve superhigh purity hydrogen that can be directly fed into fuel cells. 12.What leads to the lower cost of sustainable hydrogen?A.Solar energy. B.Smaller semiconductors.C.Natural photosynthesis. D.More concentrated light.13.What is
34、an advantage of the new technology?A.A catalyst easily available. B.Creative.use of the solar spectrum. C.Outstanding ability to reflect light. D.A semiconductor working at low light intensity.14. Why are the two advances of the new solar panel mentioned?A.To introduce a greener lifestyle. B.To prom
35、ote its commercial value. C.To state its technical breakthrough. D.To advertise the potential application. 15.Which of the following is the best title for the text?A.A New Trend in Water Usage B.The Future of Sustainable Hydrogen C.Solar Energy:More Efficient,Greener D.Cheaper Hydrogen Through Solar
36、 Power 第二节(共5小题;每小题2.5分,满分12.5分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Many humans have a mental number line that often puts smaller numbers on the left and bigger numbers on the right if asked to organize several bunches of grapes by size, youd likely line them up by increasing number of grapes f
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