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水稻 它的祖宗是生长在热带低洼地上的野生稻,其故乡在中国南方和印度等地。 小麦 它来自亚洲西南部,我国是世界上栽培小麦最古老的国家之
Rice Its ancestors are wild rice growing in tropical lowlands, with its hometown in southern China and India. It comes from southwestern Asia, and our country is the oldest country in the world to grow wheat