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ID:2887653
大小:43.00 KB
页数:4页
时间:2017-11-18
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1、Unit1ExerciseA.dB.ccbdcbbaC.1.Theanswerisyes.Butthequestionisopentodiscussion.Impulsecannotstaylongwithoutcarefulthinking.Writingisalsoanartandartiscultivated2.Awriterneedscreativepowerinproducinggoodstories.Hehastomake painstakingeffortsinwriting.Creativepow
2、erneedscultivationandgeniusalonemaynotworkin creatingoriginalstories.3.Inmostcasesagoodstoryisrewritten.Buttherearewriterswhothinkverycarefullyaboutthestorytobewrittenbeforetheystartwriting.Carefulthinkingandrewritingareofthesamenaturehere.D.abcdbddbaaFastrea
3、dingUnit2ExerciseA.aB.bbcbdbabacC.1.Theauthor'shypothesisisbasedonthefollowingfacts:thegrowthrateoftheworldpopulationisnowonlyonepercentayear;44percentoftheworld'speopleliveincountrieswherefertilityhasalreadyfallenbelowthereplacementrate,andfertilityisfalling
4、almosteverywhereelse.Thereasonisthatpopulationchangesdependonthevaluespeoplehold.Aslongasthemodernvalueofsavingeffortsandmoneybyraisingfewerchildrenremainswidespread,theworldpopulationwillnotstopdeclining.(Oftheseviews,youmayhaveyourownjudgment,discusswithyou
5、rpartners.)2.Theauthorsuggeststhathumanvaluesisoneofthedeterminingfactorsofpopulationfluctuation.Modernwayoflifehasledtothedeclinationinpopulationinthemodernizedcounties,andwhethertheworldpopulationwillgrowordwindledependsonthevaluespeopleholdinthefuture.Youm
6、ayagree,partlyagreeordisagreetotheauthor'sview.Stillyoumayalsoputforwardnewviewsregardingtherelationbetweenhumanvaluesandpopulation.D.baaabacdcFastreadingPassageone1-5acdabPassagetwo6-10caddbpassagethree1-15dccdbUnit3ExerciseA.aB.babcdbabbC.1.Geneticallymodif
7、iedfoodismadefromcropsandvegetablesgeneticallychangedbyscientists.GMfoodhasarousedgreatdissentionsamonggovernments,scientists,farmers,andconsumers.Ononehandarethehighqualitycropsduetothegenetechnique,ontheotherhandarethepotentialrisks.(Whilegivingyourideas,co
8、nsidertheinterestsofdifferentpeoples.)3.Fromthetext wecanseethatthefoodfightbetweentheU.S.andtheE.U.comesasmuchfromtheconcernfortheirowninterestsasfromsafetyconsiderations.WhiletheE.U.ban
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