100分求一道开放式题目的解答大家说说自己的opinionS-查字典问答网
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  100分求一道开放式题目的解答大家说说自己的opinionSomepeoplewonderwhetherthenextstepinexploringtheplanetMarsorouterspacewillbesendingpeoplethereinapaceship.Weshould,however,realisethatexploringspacebring

  100分求一道开放式题目的解答大家说说自己的opinion

  SomepeoplewonderwhetherthenextstepinexploringtheplanetMarsorouterspacewillbesendingpeoplethereinapaceship.Weshould,however,realisethatexploringspacebringsgreatrisksandwemustexpexctexpecttolosethelivesofmanypeople.Somewouldsaythatexploringhasalwaysbeendangerous,andthatscienceneedsbravepeoplewhoarewillingtorisktheirlives,justasinthepast.Otherssaythatwenowhavealternativesthatwerenotavailableinthepast.Insteadofsendingpeople,wecansendrobotsequipedwithcamerasandothertoolstodoobservationsforus.Whatdoyouthink?

  一道开放式的试题希望大家说说你们的opinion要有一些深度能独立成文(要上去演讲的)篇幅在2-5分钟左右

  还有没有别的解答啊时间比较紧迫了今天要找到答案+分100

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2020-05-12 12:40
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解维华

  WhywouldweexploreMars,thefourthplanetfromtheSun,andthenextoutwardfromtheEarth?Whatisthereforhumankind?

  Throughatelescope,Mars'redlightrevealsfewdetails:anorangeroundworldsplashedwithgray;whitepoles;rarelyobscuredbyclouds.Closeup,Marsisstunning:cloudshoveringabovelava-drapedvolcanos;nearlyendlesschasms,theirdepthslostinmist;toweringicecliffsstripedwithred.Mars'pastislaidbareinthelandscape.Impactscarsmarkworld-jarringcollisionswithasteroids,anddeep-windingchannelsrecalltitanicfloods.Butroboteyesalonehaveseenthesesights,andthenonlyfromorbithighabove.

  Directhumanexperienceinspacehasfundamentallyalteredourperspectiveofhumanityandourplaceintheuniverse.Humanshavetheabilitytorespondtotheunexpecteddevelopmentsinherentinspacetravelandpossessuniqueskillsthatenhancediscoveries.weshouldexploremars,weshouldexplorethepossibilitiesoflivingonmarsandweshouldexploreitwithpeople.inmyopinionrobotsarenotagoodchoicefordoingit.

2020-05-12 12:44:05

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