We are looking forward ______ you again.

We are looking forward ______ you again.
A、to see
B、to seeing
C、of seeing
D、for seeing
【正确答案】：B
【题目解析】：look forward to 意思是期盼，期望，注意这个短语中的to是个介词，后面需要跟名词或动名词。故选B。