听力原文:W: If you had signaled your intention to return a little sooner, this wouldn't ha
M: But I signaled in time! Just look at the mess you've made of my ear! You were driving carelessly and your speed was above the limit! You're the one who's to blame!
What are they talking about?
A.A driving test.
B.A police movie.
C.A traffic accident.
D.The best way to make signals.