Theresultoftheexperimentsisthatpeople'shelpfulnessorbeingnicehassomethingtodowiththeirtasteforsweetfood.Soeatingsweetfoodisausefulwaytomakepeopleniceandhelpful.Nexttime,trysomeice-cream.根据短文内容,选择正确答案.51.Theunderlinedword"it"refersto___A.thesweetfoodB.theeatinghabitC.theAmer...
John Bunyan - The Pilgrims Progress from This World to That Which Is to Come 热度: 七年级英语下册 unit 6 our local area topic 3 which is the way to the hospital section b参考课件 (新版)仁爱版-(新版)仁爱版初中七年级下册英语课件