I had no idea is better so I took of them.A. what;both B. what;none C. which;both D. wh

问题补充：

I had no idea is better, so I took of them.

A. what;both

B. what;none

C. which;both

D. which;none

答案：

A. what;both

B. what;none

(答案→)C. which;both

D. which;none

解析：此题关键语是better一词，这是用比较级，说明比较的对象是两者，由此可知第2空要填both；由于谈的是两者，说明选择范围很明确，所以第1空用which。