Thank you visiting our company. We are looking forward to you again.A. to seeingB. for

问题补充：

Thank you visiting our company. We are looking forward to you again.

A. to, seeing

B. for ,see

C. to, see

D. for, seeing

答案：

A. to, seeing

B. for ,see

C. to, see

(答案→)D. for, seeing

解析：考查动词搭配。thank sb for doing因某事感谢某人；look forward to doing盼望做，根据句意选D。