—Which of the story books do you like best?—.They both are expensive and of little interes

问题补充：

—Which of the story books do you like best?

—.They both are expensive and of little interest.

A. None

B. Nothing

C. Neither

D. Either

答案：

A. None

B. Nothing

C. Neither

D. Either

解析：C

解析考查不定代词的辨析。由后面的both可知是两本书，两者的否定用neither。