Do you know the answer this question?A. ofB. forC. inD. to

问题补充：

Do you know the answer this question?

A. of

B. for

C. in

D. to

答案：

A. of

B. for

C. in

(答案→)D. to

解析：句意：不知道这个问题的答案吗？answer 答案，某问题的答案用介词to，故选D。