寻找适合你的 英语 教师…
Teacher Kate
职业教师30-day Idiom Challenge #day15
She woke up at "the crack of dawn" to catch her flight.
What does this idiom mean?
after a very long sleep
very early- as soon as daylight appears
very late in the morning
middle of the night
13 人已做了小测试
2026年7月30日 16:55
