单选题I________thefamousprofessor,butI_

单选题 I ________ the famous professor, but I ________ him before I ________ to the university.A.had never seen, have heard about, wentB.had never seen, had heard about, have comeC.have never seen, had heard of, cameD.haven't seen, had heard from, have gone

C

这个问题的回答的对