多项选择题

每公顷粮食产量可以提高1500公斤以上。译文：The grain output per hectare can be increased more than 1500kg.

<上一题目录下一题>

热门试题

问答题

中国同一类型地区粮食单产水平悬殊，高的每公顷7500—15000公斤，低的只有3000—5000公斤。译文：At present, in China the per unit area yields of grain are different in the same kind of districts. The higher yield is 7,500kg to 15,000kg per hectare, and the lower yield is 3,000kg to 5, 000kg.

问答题

立足国内资源、实现粮食基本自给是中国解决粮食供需问题的基本方针。译文：The domestic resources and basically achieve self-sufficiency in grain are the basic principle to solve the problem of grain supply and demand in China.

相关试题