听力原文：M: I learned that your brother became a law teacher.
W: No. He has become a lawyer.
Q: What is the woman's brother?
(10)
A.A teacher.
B.A lawyer.
C.A doctor.
D.A worker.

A.W:
B.
Q:
C.A
D.
B.A
E.
C.A
F.
D.A
G.

【参考答案】

B
解析：关键句：He has become a lawyer.