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1、新托福写作真经4test5•综合写作解析备考托福的小伙伴，托福真题是必备的考试神器。所以，接下来，前程百利小编和大家分享托福写作真经4test5综合写作的题目解析。备考托福的小伙伴们，赶紧来围观吧。阅读文本：ForestryofficialsintheUnitedStatesoncesoughttopreventevensmallforestfiresfrombreakingout.But,inrecentdecades,manyforestryserviceshaveenactedpoliciesperm
2、ittingcontrolledburnings,alsocalledprescribedbums.Inacontrolledburn,partsofaforestareallowedtobum,butcareistakentoensurethatthefiredoesnotspreadtoomuch・Whileprescribedbumsarepopularnowadays,thereismountingevidencethattheydomoreharmthangood.Oneofthegreatest
3、negativeeffectsofaprescribedburnisitsimpactonaregion'swildlife・Prescribedbumsfrequentlydirectlycausethedeathsofforestdenizenssuchasdeer,bears,squirrels,andrabbits・Additionally,thefiresdestroythehomesofmostanimalsthatsurvive・Havinglosttheirhabitats,theseani
4、malsmustmovetonewareas・Thisnegativelyaffectsthewildlifenativetothoseareassincemoreanimalsareforcedtocompeteforafinitesupplyoffood・Prescribedburnsinnationalparksdonotjusttakeadayortwo.Theyoftenlastfordaysatatime.Thesebumsthereforeproducelargeamountsofairpol
5、lutionintheformofsmokefromburningtreesandothervegetation.Thissmokeisextremelythickandfullofash.Itisnotonlyhazardoustothosenearbywhobreatheit,butitcanalsoflowthroughtheatmosphere,whereitdecreasestheairqualityinareasfarfromtheburningregion.Manyforestryoffici
6、alsclaimthatprescribedburnsarenecessarysincetheypreventlarge-scaleforestfires.Yetforestfiresoftensimplybypasstheburnedareasandspreadtootherplacesinstead.Insomecases,prescribedbumshavegottenoutofcontrolandtransfbnnedintomajorforestfires.Thus,forestryofficia
7、lsthemselveshavebeenthecauseofwidespreaddestructioninsomeforestedareas・阅读要点分析：观点：Whileprescribedbumsarepopularnowadays,thereismountingevidencethattheydomoreharmthangood.虽然，目前指定的焚烧很常见，但是越来越多的证据表明这样的话弗远远大于利。1.Oneofthegreatestnegativeeffectsofaprescribedburni
8、sitsimpactonaregion'swildlife.其中,指定的焚烧带来最大的危害就是对当地野生动物的影响。2.Thesebumsthereforeproducelargeamountsofairpollutionintheformofsmokefromburningtreesandothervegetation.树木和植物连续几天的焚烧，会产生大量的污染物质。1.Insomecases,prescrib
