885-set-c19-16

16.         Bihar is India’s poorest state, with an annual per capita income of $111, lower than in the most impoverished countries of the world.

(A) lower than in

(B) lower than that of

(C) and lower than that of

(D) which is lower than in（B）

(E) which is lower than it is in

我很想选a，可不可以理解在than后省略了income呢，记得比较结构好像有这种省略吧。

nn指点指点，谢谢！