大学英语精读第三版第二册.ppt

大学英语精读第三版第二册,Book2Unit5答案,大学英语精读第三版第二册Book2Unit5答案,(1)1)h2)e3)a4)g5)f6)d7)b8)c(2)1)makesup2)fraction3)perspectives4)fromyeartoyear5)poisonous6)liberate7)crept8)transparent9)tomakemattersworse10)consume11)bereplaced12)interior13)hasdisappeared14)cameabout(3)1)hasservedas2)maydoharmto3)makesup4)converttheminto5)inalllikelihood6)fromyeartoyear7)competewithfor8)isessentialto(4)1)poisonous2)joy3)treacherous4)religious5)prosperous6)spontaneous7)humorous8)mysterious9)jealousy10)curious11)cautious12)ridiculous13)ambition14)generous15)virtue16)error,大学英语精读第三版第二册Book2Unit5答案,(5)1)fast-growing2)fast-moving3)good-looking4)far-reaching5)outstanding6)ill-fitting7)high-sounding8)everlasting(6)1)ill-planned2)well-paid3)well-designed4)well-read5)newly-wed6)well-meant7)widespread8)far-fetched(7)1)atfirst2)firstly/first3)Firstofall4)firstofall/first5)firstly6)first7)atfirst8)atfirst,大学英语精读第三版第二册Book2Unit5答案,(8)1)Aballetdancerwhodoesnotpracticeeverydaylosesalotofskill,asdoesamusician.2)Almostalltheteachersatthetrainingcentrewerewomen,aswerethemajorityofthelearners.3)Thefirstlinesgrippedhim;asdidthenextverse;andthenthewholepoem.4)Isaacwatchedherwinningsmile,asdideverymaninthegroup.5)Anyoneaccompanyingadisabledpersonwillbeadmittedtothemeeting,aswillguidedogs.6)Thesecondindividualsessionbeganwithareviewofthehomeworkassignment,asdidallsessions.,大学英语精读第三版第二册Book2Unit5答案,(9)1)Itisbelievedthatbetween50,000and100,000peopleinthiscountry,whoarefreeofsymptoms,arelikelytobecarryingtheHIVvirus.2)Duringthisperiod,itisestimatedthathalfamillionpeoplewerekilledinthecommunalviolencethatfloodedthecountry.3)Whenitisdiscoveredthatasubstanceharmswomensreproductivehealth,womenofchildbearingageareusuallykeptfromjobsthatmightexposethemtoit.4)Officialfiguresgiveaverageclasssizesasfortytofifty,butitisreportedthatintheruralareasthereareoftenseventytoeightychildreninaclass.,大学英语精读第三版第二册Book2Unit5答案,(10)1)apparent2)disappear3)pressure4)widespread5)collapse6)alternative7)doesusnoharm8)tissue9)liberate10)visible11)radiation12)byitself13)consume14)inalllikelihood(11)1)grow2)hotter3)seem4)run5)fall6)melt7)means8)away9)retreat10)to11)necessarily12)possible13)so14)exist15)gained16)though17)found18)another19)piled20)stay21)causing22)flooded23)farther(12)1)planets2)average3)directly4)temperature5)toocoldformostlife6)Infact,itisfrozen7)thick8)hotenoughtomeltlead9)TheEarthabsorbsmostoftheenergythatreachesitssurfaceandre-emitsitasheat10)Indoingso,wearesettingthestageforawarmerEarth,大学英语精读第三版第二册Book2Unit5答案,翻译1)如果富有的国家多花些钱搞绿色工业，而不是去建立军事机器和制造核武器，当今许多广泛存在的污染问题将会逐渐消失。Iftherichcountriesspentmoremoneyongreenindustries,insteadofonbuildingupmilitarymachinesandnuclearweapons,manyoftodayswidespreadpollutionproblemswouldgraduallydisappear.2)烧煤的时候，不仅消耗房子里面的氧气，而且还散发出有毒的气体。Theburningofcoalnotonlyconsumestheoxygeninthehousebutalsogivesoutpoisonousgases.3)显然，找到替代能源对我们经济的稳定发展是至关重要的。Apparently,findingalternativeenergysourcesisessentialtothesteadydevelopmentofoureconomy.4)太阳能电池（solarcell）能吸收阳光并把它变成电。Solarcellscanabsorbsunlightandconvertitintoelectricity.,大学英语精读第三版第二册Book2Unit5答案,5)如果地球上的温度继续年复一年地上升，极地的冰帽将会开始融化，沿海城市中一半的建筑物很可能会消失在劈啪飞溅的海浪下面。IfthetemperatureontheEarthcontinuestogoupfromyeartoyear,thepolaricecapswillbegintomeltand,inalllikelihood,halfofthebuildingsincoastalcitieswilldisappearbeneathsplashingseawaves.6)因为这些生物很小并且常常躲在叶子茂密的植物下面，肉眼并不都可以看见。Becausethesecreaturesaresmallandtendtohidebeneathleafyplants,theyarenotalwaysvisibletothenakedeye.7)由于受到原子辐射，他最终在工作时倒下了。