听力原文:W: I wonder if Henry will be here by 9:00. He is supposed to be.M: His mother sai
听力原文:W: I wonder if Henry will be here by 9:00. He is supposed to be.
M: His mother said he left at 8:30, so he should be here by 9:15 at the latest.
Q: What time is Henry supposed to arrive?
(18)
A.8:30.
B.9:00.
C.9:15,
D.9:50.