听力原文：Certainly I can give you some example. Factory farming is very bad for the enviro

nment, but it makes factory farming companies very high profits; companies aren’t concerned about the destruction of the rain forest and they are often not concerned about the conditions their workers work in.

For questions 13-17, choose the person who is speaking.

Write one letter(A-H)next to the number of the recording.

Do not use any letter more than once.

After you have listened once, replay the recording.

A. manager of a fast food company

B. employee representative of a dairy company

C. personnel manager

D. farmer

E. lawyer

F. bank manager

G. journalist

H. manager of a farm