作息时间与睡眠健康的表达 — 英语选择题
题目
选择题：Mike 每天晚上九点（9:00 p.m.）上床睡觉（go to bed）。下面哪一句正确表达了他的睡眠习惯？
A. Mike goes to bed at 9:00 in the morning.
B. Mike goes to bed at 9:00 in the evening.
C. Mike gets up at 9:00 in the evening.
D. Mike goes to bed at 9:00 at noon.