前面那个熊解释半天,反正我是一点儿没看懂,than后面要一定加宾语?那随便给你举一个:A is better in C than in D就不对了么?
虽然是几年前的帖子,但是为了帮助之后点进来的童靴(比如我) ,我按照我的理解解释一下:
如果按照D选项,than (把指代的对象全部copy过来) in xxx 就变成了
Bihar is India's poorest state, with an annual per capita income of $111, which is lower than (annual per capita income of $111) in the most impoverished countries of the world.
因为后面是全部省略只留下介词短语修饰前面的指代对象,所以应该完全copy下来,这样的比较就是不对的,相当于annual per capita income of $111 in Bihar 和annual per capita income of $111 in other countires在比较
相反,that大家知道是不完全指代,完全可以只指代annual per capita而不带后面的of $111, 所以应该选择有that 的