听力原文:M: Have you seen Mr White? He usually comes here by 9:00.W: He said he was coming
听力原文:M: Have you seen Mr White? He usually comes here by 9:00.
W: He said he was coming at 9:30 today, but it's already 10:00. I wonder where he is.
When does Mr White usually arrive?
A.At 10,00.
B.At 9:30.
C.At 9:00.
D.At 8:30.