Thanks your letter and the photos.A. ofB. toC. forD. in

问题补充：

Thanks your letter and the photos.

A. of

B. to

C. for

D. in

答案：

A. of

B. to

(答案→)C. for

D. in

解析：考查固定结构。句意：谢谢你的来信和电话。thanks for 表示为···而感谢。为固定词组搭配。故选C