大全987-283

litperi

1.      Even though its per capita food supply hardly increased during two decades, stringent rationing and planned distribution have allowed the People’s Republic of China to ensure nutritional levels of 2,000 calories per person per day for its population.

(A) Even though its per capita food supply hardly increased during

(B) Even though its per capita food supply has hardly increased in

(C) Despite its per capita food supply hardly increasing over

(D) Despite there being hardly any increase in its per capita food supply during

(E) Although there is hardly any increase in per capita food supply for

请问划线部分的its指代的是什么？我觉得应该是stringent rationing and planned distribution 对不对？

答案是选B 我不能理解

请大家指点我

miaomiaomiao

指代China三

for two decades用现在完成时

there being，错

litperi

its应该指代的是句子的逻辑主语吧 逻辑主语不是stringent rationing and planned distribution么？

danielgogo

同问,对于its指代PRC有疑惑