1. 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
为什么B中是用THAT OF——单数?我觉得应该用复数啊 |