unit19课件
日期：2010-03-25 03:41
sheepandcattlewereraisedduringtheyearsfrom1986to1990，Unit19ModernAgricultureGrowthofmajorfarmproducts1991-95comparedwith1986-90percentagewarmingup1Whatisthegraphabout?2Whatisshownonthex-axisandy-axis?Itisaboutthegrowthofthemajorfarmproductsduringtheyear1991-95comparedwiththatof1986-90Onthex-axis:themajorfarmproductsOnthey-axis:thepercentagesofgrowth3Whichfarmproductgrewmostduringthefirstfiveyearsofthe1990s?5Whichfarmproductgrewleast?Fruit4Howmuchdiditgrowcomparedwiththatduringthelastfiveyearsofthe1980s?82percentGrain6Ifthreemillionpigs，howmanywereraisedfrom1991to1995?49millionAgriculturalproducehaschangedoverthepast20yearsTheproduceoffishandfruitisupaboutTheproduceofmeatisupaboutOilandsugarareupabout___eachGrainisupandcottonisup____80%65%30%10%15%riceporktheviscera（内脏）ofthepigporkchopthelegofporkpeaspeanutcarrotgreenpeppertomatolettucecabbagebeanstalkonionscelerytarosweetpotatopapawcarambolawatermelongrapemangopinea，
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