of the two roads out of town,this one is better than other though ___ is very good.

问题描述:

of the two roads out of town,this one is better than other though ___ is very good.
A none B no one C neither 为什么选C 不选A或B?

前面给出的范围是“两条道” 这样就排除了 A 因为none 所指的范围是3个或者3个以上
B 只能指人