at加时间点
回答
爱扬教育
2022-06-22
in年in月in季节，如“in 2020”在2020年；in早中晚在本周，如 “in the morning ”；具体到日就用on，如“ we are going to travel on march 1st”；at加准确点与分，如“at five aclock”.
扩展资料
at
prep.在(某处);在(学习或工作地点);在(某时间或时刻)
English is a compulsory subject at this level.
英语在这一级别是必修科目。
Interest is charged at a flat rate of 11%.
利息按标准比率11%收取。
We left at first light.
我们黎明时离去。
She was still half asleep when she arrived at work.
她到了上班地点时仍然睡眼惺忪。