(安徽合肥质检) She was so angry at all I was doing she walked out.A. that; whichB. that; t

问题补充：

(安徽合肥质检) She was so angry at all I was doing she walked out.

A. that; which

B. that; that

C. which; that

D. which; as to

答案：

A. that; which

(答案→)B. that; that

C. which; that

D. which; as to

解析：前一个that引导一个定语从句修饰all，后一个that引导一个结果状语从句。