求教!~

yvonne703

24.    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

答案是B,为什么?  难道ITS 的逻辑主语不是PEOPLE'S REPUBLIC OF CHINA吗?

miejue

正是因为it的逻辑主语必须是PRC 所以只能用从句而不能用分词结构。 所以排除了A C D

E在in和per capita之间必须有代词 否则结构不完整。 所以选B。