Much my surprise every student looked at me surprise when I came into the classroom.A. i

问题补充：

Much my surprise，every student looked at me surprise when I came into the classroom.

A. in; to

B. to; by

C. to; in

D. in; in

答案：

A. in; to

B. to; by

(答案→)C. to; in

D. in; in

解析：考查固定结构。To one’s surprise,使某人惊讶的是；in surprise,吃惊的。句意：让我非常惊讶的是当我走进教室时，每个人都吃惊的看着我。所以选C。