M: Smith always seems to know other people's problems. ,F: That is true. I think that's why he has been so successful in his work.
(A) M: Smith never makes any mistakes. (B) M: Indeed. Smith is always the first to answer questions. (C) M: Smith has been observing other people's advantages and learning from them. (D) M: I didn’t hear you. Please could you tell me again?
D