--your family photo.A. Thank forB. Thanks forC. ThanksD. Thank you

问题补充：

--your family photo.

A. Thank for

B. Thanks for

C. Thanks

D. Thank you

答案：

A. Thank for

(答案→)B. Thanks for

C. Thanks

D. Thank you

解析：句意：谢谢你的全家照。谢谢某人提供的帮助常用句型thanks for sth或者thank you for sth句型来表达；故选B。