It was hard for him to learn English in a family in which of the parents spoke the lang

问题补充：

It was hard for him to learn English in a family, in which of the parents spoke the language.

A. none

B. neither

C. both

D. each

答案：

A. none

(答案→)B. neither

C. both

D. each

解析：

B。由于parents指两者，故可排除表三者的none；再根据句意，此处应填一个表否定的代词，故用neither。