------Which of the two computer games did you prefer?----Actually I didn’t like.A. both

问题补充：

------Which of the two computer games did you prefer?

------Actually I didn’t like.

A. both of them

B. either of them

C. none of them

D. neither of them

答案：

A. both of them

(答案→)B. either of them

C. none of them

D. neither of them

解析：考查代词。not和both连用表示部分否定。none指三者以上的否定；neither本身就是否定词，表示两者都不。句意：——这两款网络游戏你喜欢哪一个？——事实上，我两个都不喜欢。故B正确。