听力原文:W: Hey, why's your foot bandaged up? What happened?M: I was going to be late for
听力原文:W: Hey, why's your foot bandaged up? What happened?
M: I was going to be late for work this morning, so I had to hurry. I was trying to get down the stairs quickly and I slipped and twisted my ankle.
W: Ouch!
M: Yeak. The reach I didn't wake up on time was because the batteries in my alarm clock ran out last night.
Why did the man wake up late this morning?
A.Because he twisted his ankle the night before.
B.Because the battery in his alarm clock had run out of electricity.
C.Because his mother forgot to wake him up.
D.Because he didn't hear the alarm clock.