听力原文:M: Have you started working on your paper?W: Yeah. I'm doing it on ants and how t
听力原文:M: Have you started working on your paper?
W: Yeah. I'm doing it on ants and how they're able to recognize.
Q: What is the woman's major?
(3)
A.Biology.
B.Mathematics.
C.Physics.
D.Chemistry.