I didn’t know which bag was better than the other so I took them.A. eachB. eitherC. bothD

问题补充：

I didn’t know which bag was better than the other, so I took them.

A. each

B. either

C. both

D. none

答案：

A. each

B. either

(答案→)C. both

D. none

解析：each每一个;either 两者中任何一个;both两者都;none一个也没有.句意:我不知道哪个包比另一个更好,因此我把它们都要了.结合语境可知选C.