A.I beg your pardon B.Could you speak up,please C.Will you speak a little,please D.I’m sorry.I can’t hear you very well
A.5 B.45 C.60 D.30
A.融入客戶的世界 B.引起客戶的注意和興趣 C.掌握產(chǎn)品知識 D.了解客戶