题目
听力理解:你将听到一段对话(文字稿如下),请根据内容选择正确答案。
录音内容:"Mum: Tom, hurry up! You usually get up at 6:50. Tom: Sorry, Mum. Today I got up fifteen minutes later than usual, so I may be late for school."
问题:What time did Tom get up today?
A. At 6:35
B. At 6:45
C. At 7:05
D. At 7:15