雅思写作论据

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1、一SpaceResearchPros:1.Theoldestandpurestoftheargumentsforspaceexplorationistheadvancementofscienceandtechnology.2.Wewillgointospace,nottobringbackthingswhichmakeusricherormorecomfortablehereonEarth.Wewillgotheretoliveandmakeitourhome.3.Theexplorationtotheun

2、iverseisahighideal–spacetrulyisthefinalfrontier.4.Theinstincttoexploreisfundamentallyhuman;alreadysomeofourmostamazingachievementshavetakenplaceinspace.5.Noonecandenythesenseofwonder.6.Theexploitationofspacehasdirectlychangedourworld.SatellitesorbitingtheE

3、arthallowustocommunicateinstantaneouslywithpeopleondifferentcontinents,andtobroadcasttopeopleallovertheworld.7.Weathersatellitessavelivesbygivingadvancewarningofadverseconditions,andtogetherwithotherscientificinstrumentsinorbittheyhavehelpedusunderstandour

4、ownworldbetter.8.Spaceexplorationisaninvestmentinthefuture.Ourworldisrapidlyrunningoutofresources.Overpopulationcouldbecomeaseriousworldwidethreat.9.Spaceexplorationopenusnewworldandaddstoourknowledge,enablinghumanbeingtoknowmoreabouttheuniverseaswellasabo

5、uttheearth.10.Spaceexplorationhelpstoacquirenewresourcestomitigatetheenergycrisis(shortage).Theremaybesomenewkindsofnaturalresourceinotherplanets.11.Spaceexplorationmayfindnewlivingplacesforhumanbeingtosolvetheproblemofoverpopulation.Thereispossibilitythat

6、onedaymankindmayemigratetootherplanets.12.Spaceexplorationisnecessaryforfuture.Ifwewanttoprogressintheworldthenweshouldcontinuespaceexploration. 二 ProsandConsofTourismPros:1.Itisregardedasapillarofkeylocaleconomicdevelopment.2.Theboomingtouristindustryhasc

7、reatedmorejobopenings.Manypeoplehavesaidgood-byetopovertythroughinvolvementintouristbusinesses.3.Thetouristindustryhasplayedapositiveroleinmeetingtheculturalneedsofthepublic,carryingforwardnationalcultureandachievingthesustainabledevelopmentofresources.4.T

8、ourismhelpstobetterintroducethecountrytoforeignersandshowcasethebrillianthistoryandculturetotheoutsideworld.5.Tourismhelpstoimprovetheinvestmentenvironmentsoastoattractmoreforeigninvestors.6.Touristscantakepl