---We will offer you a 20% discount, sir. ---( ).
A.Well, it's a deal B.Thanks, it is so cheap C.Very good, it's beyond my ability D.I don't think so正确答案A
---We will offer you a 20% discount, sir. ---( ).
A.Well, it's a deal B.Thanks, it is so cheap C.Very good, it's beyond my ability D.I don't think so正确答案A
