题目

据估计， 如今中国60%的国内粮食消费是由袁隆平的杂交水稻品种产生的。（domestic）Today, it is estimated that about in China is generated from Yuan's hybrid rice strains. 答案：【1】60% of domestic food consumption古诗填空。 君看________________，出没风波里。 (范仲淹·《江上渔者》)