book1unit19课件
日期：2010-06-12 06:17
withalargeyellowflowerandseedswhichcanbeeatenorusedformakingcookingoilirrigationtechnicalproduceremovesunflower6Anunwantedwildplant，etc9Toplantorscatterseedsonapieceofland10Somethingorsomebodythatshowstheway，espbygrowingorfarming4Totakeawayfromaplaceortaketoanotherplace5Agardenplantwhichgrowsverytall，speakoutEnglishwordsTheactofsupplywatertodrylands2Havingorgivingspecialandusupracticalknowledge，especiallyofanindustrialorscientificsubject3Somethingthathasbeenproduced，reasons，esponewhichpreventscropsorgardenflowersfromgrowingproperly7Thestateofbeingorexisting8Asthesecondofasetoffacts，Unit19ModernAgricultureNewwordsFromtheseexplanations，espapersonwhosejobistoshowaplacetotourists11Atalluprighttropicalplantfromwhosestemssugarisobtainedweedconditionsecondlysowguidesugarcane12Aresultorconditionproducedbyacausesomethingthathappenswhenonethingactsonanother13Thedriedle，
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