【单选题】听力原文:W: Hello. Mr. Summerfield. How are you today? M: Very well. Thank you, Ms. Green. W: What can I do for you? M: Well, unfortunately, there is a problem with the order we received from you yesterda...
A.
The man has sent the order to the woman by mistake.
B.
Some of the telephone systems don't work properly.
C.
Some of the packs do not contain any manuals.
D.
The quality of the goods is not up to the standard.