题目内容：

lily can't swim.Lucy can't swim,either.so______of them can swim
A.both B.neither C.none D.each
我自我感觉是选c 但多数人选的是B
可以给出正确答案 并告诉我另外的为什么是错的么?

优质解答

B
neither用于两者.而none用于三者以上.如
None of the three students come(s) from England.