unit32高二英语课件
日期：2010-03-03 03:52
whoisoneofthe_______incloning，is___________tohaveachildgenetically_____toherSeverino，aScottishscientistwhocreatedDolly，is________thatsomescientistsareconsidering_______humanbeingsHethinkscloningshouldbeusedto_____diseaseslikecancerFaye，andcontinuestoresearchways_____cloningcan________mankindsucceededthatbenefitFindawordoraphrasetoreplacetheunderlinedwordorphraseUsually，hasdeclaredthathewantstobethefirsttocloneahumanbeingshockedcloningcuredesperaterelatedleadersChinahas_________inproducingclonesofcowsandgoats，anItaliandoctor，RevisionFillintheblanksaccordingtothetextValuabletissuesandorganscanbeproducedandbeusedto____humanlivesHumanbeingsmaybeonthewayto_________areal-lifemonsterCloningisproducinganexact_____ofaplantorananimal______itscellsIngeneral，thesuccessfulcloningrepresentsawonderfulscientific__________;howeversomepeoplethinkcloningwill_____morediseasesintheanimalworldsaveproducingcopybreakthroughcreateusingIan，awomanof41whocan’thaveababy，redist，
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