听力原文：Right. Basically there are three parts of the plant -- the supply area, the assembly area and the dispatch areA.Firstly, the raw materials come by truck and are offloaded onto a conveyor. The conveyor takes them into the supply room. As you can see, the room is divided into three storage areas.
&8226;You will hear five short recordings.
&8226;For each recording, decide which type of job each speaker does.
&8226;Write one letter (A-H) next to the number of the recording.
&8226;Do not use any letter more than oncE.
&8226;You will hear the five recordings twicE.
A bank manager
B salesperson
C production manager
D marine insurance agent
E office manager
F job adviser
G manager of a factory
H theatre manager