2020届抚州市资溪县第一中学高三英语上学期期末试卷及参考答案.pdf
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1、20202020 届抚州市资溪县第一中学高三英语上学期期末试卷及参考答案届抚州市资溪县第一中学高三英语上学期期末试卷及参考答案第一部分第一部分阅读(共两节,满分阅读(共两节,满分4 40 0 分)分)第一节(共第一节(共 1515 小题;每小题小题;每小题 2 2 分,满分分,满分 3030 分)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A AA medical capsule robot is a small,often pill-sized device that can do planned movement inside the body afterbeing
2、 swallowed or surgically inserted.Most models use wireless electronics or magnets or a combination of thetwo to control the movement of the capsule.Such devices have been equipped with cameras to allow observationand diagnosis,with sensors that“feel,”and even with mechanical needles that administer
3、drugs.But in practice,Biomechatronics engineer Pietro Valdastri has found that developing capsule models fromscratch(从头开始)is costly,time-consuming and requires advanced skills.“The problem was we had to do themfrom scratch every time,”said Valdastri in an interview.“And other research groups were re
4、developing those samemodules from scratch,which didnt make sense.”Since most of the capsules have the same parts of components:a microprocessor,communicationsubmodules,an energy source,sensors,and actuators(致动器),Valdastri and his team made the modularplatform in which the pieceswork in concertand ca
5、n be interchanged with ease.They also developed a flexibleboard on which the component parts are snapped in like Legos.The board can be folded to fit the body of thecapsule,down to about 14 mm.Additionally,they compiled(编译)a library of components that designers couldchoose from,enabling hundreds of
6、different combinations.They arranged it all in a free online system.Designerscan take the available designs or adapt them to their specific needs.“Instead of redeveloping all the modules from scratch,people with limited technological experience can useour modules to build their own capsule robots in
7、 clinical use and focus on their innovation,”Valdastri said.Now,the team has designed a capsule equipped with a surgical clip to stop internal bleeding.Researchers atScotlands Royal Infirmary of Edinburg have also expressed interest in using the system to make a crawling capsulethat takes images of
8、the colon(结肠).One research group,led by professors at the Institute of Digestive Disease ofthe Chinese University of HongKong,is making a swimming capsule equipped with a camera that pushes itselfthrough the stomach.One limitation of Valdastris system is that its only for designing models.Researcher
9、s can confirm theirhypotheses(假设)and do first design using the platform,but will need to move to a custom approach to developtheir capsules further and make them practical for clinical use.1.According to the passage,Valdastri and his team created the platform to _.A.adopt the latest technologiesB.ma
10、ke their robots dream come trueC.help build specialized capsule robotsD.do preciser observation and diagnosis2.What does the underlined phrase“work in concert”mean in Para.3?A.Perform live.B.Run independently.C.Act in a cooperative way.D.Carry on step by step.3.What can be learnt from the passage?A.
11、Valdastris system cant provide a complete capsule creation.B.The modular platform is more useful than a custom approach.C.The capsules can move in humans body automatically.D.It costs more to module the capsules on the board.BAn unmanned Chinese spacecraft left the earth on a trip to the planet Mars
12、 on Thursday.The launch(发射)marks the start of one of Chinas most important space explorations.Chinas national space agency launched thespacecraft called Tianwen-1 fromthe Wenchang Spacecraft Launch Center on Hainan Island.The name Tianwen means“Questions to Heaven”in Chinese.The spacecraft took off
13、on Chinas largestcarrier rocket,the Long March 5,and about 36 minutes later,the spacecraft,including an orbiter(轨道飞行器)and a rover(漫游车),was sent into the Earth-Mars orbit.It is expected to reach the orbit of the red planet nextFebruary.Tianwen-1 will finish three scientific goalsorbiting the red plan
14、et,landing on the Mars and sending arover to the landing site.Tianwen-1 carries several scientific instruments to observe the planets atmosphere and surface.It will do aseries of scientific researches on the planets soil,geological structure,environment,atmosphere and water.Besides its daily work of
15、 exploring the surface of Mars for 90 days,it will also report back to the earth about itsexperiences on the red planet,which is millions of miles away.According to experts,discovering signs of life willbe its first and most important scientific goal.Tianwen-1s successful landing will make China the
16、 second nation to place a spacecraft on Mars.The UnitedStates has landed eight vehicles on Mars since 1976.China will be the first to successfully orbit,land and place avehicle in the same mission.This is Chinas first independent mission to Mars.The task in 2011 failed when aRussian rocket carrying
17、a Chinese orbiter had problems after launch,and was unable to escape the Earth orbit.Last year,Chinas Chang e-4 spacecraft became the first to make a landing on the far side of the moon.4.When will Tianwen-1 enter the orbit of Mars?A.36 minutes later.B.Next Thursday.C.In 90 days.D.Next February.5.Wh
18、at is the main task of Tianwen-1 according to experts?A.Orbiting the Mars.B.Landing on the Mars.C.Discovering signs of life.D.Sending a rover to the landing site.6.Which of the following statements is mentioned in the text?A.Tianwen-1 is the second vehicle landed on the Mars.B.The United States is t
19、he first to land vehicles on the Mars.C.Russia helped China place Tianwen-1 on the Mars.D.Chang,e-4 was the first to make a landing on the moon.7.Where can you find this article?A.In a newspaper.B.In a diary.C.In a sci-fi novel.D.In a guide book.CAncient Dunhuang manuscripts housed abroad have been
20、edited and published by the Institute for OverseasNational Literature of Northwest Minzu University since 2006.Up till now,9 manuscripts kept in the British Libraryand22 inthe National Library of France have been finished,the institute said on April 24,2018.Tens of thousands of valuable ancient docu
21、ments and cultural relics,discovered in the Mogao Grottos inDunhuang,Gansu province,were scattered overseas in the early 20th century.Dunhuang manuscripts currently inthe British Library and the National Library of France are the most important ancient national documents housedabroad.Co-edited by In
22、stitute for Overseas National Literature of Northwest Minzu University,Shanghai ClassicsPublishing House,the British Library and the National Library of France,these Dunhuang manuscripts return homein publication form for the first time.The institute is also preparing an online database of the manus
23、cripts.According to Cai Rang,associate director of the institute,Dunhuang manuscripts scattered overseas in Russia,Britain,France and Japan have rich contents,including Buddhism law,social contract,history,linguisticsand art.The institute has edited and published 31 manuscripts over the past 13 year
24、s,but the work has not been finished.It plans to publish 15 from the British Library and over 30 from the National Library of France all together.Inaddition,it will also publish manuscripts collected by other countries.“Some manuscripts are hard to read because of the indecipherable words.So we read
25、 carefully andunderstand them by comparing with Buddhism documents handed down from ancient times,”Cai said.“Next,document classification and compilation will be our key work for further research.”The work done by the institute is helpful to study the history and culture of Tubo(present-day Tibet)du
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