on a hot afternoon对吗?为什么不是in而是on?

来源：学生作业帮编辑：大师作文网作业帮分类：英语作业时间：2024/11/19 15:53:33

on a hot afternoon对吗?为什么不是in而是on?
i can't stay awake on such a hot lazy afternoon.这句话对吗?不是应该in the afternoon吗?

当 morning,afternoon,evening有前位定语或后置定语限定时,就不用in而用on.
例 on a hot (summer) noon 在一个炎热（夏天）的中午
on Monday morning 在星期一上午
on the morning of March 8th在3月8日上午

on a hot afternoon对吗?为什么不是in而是on? 为什么是on Friday afternoon而不是in the Friday afternoon in the late afternoon和 on a cold winter morning为什么一个用in一个用on What a fun it is to go swimming on a hot summer afternoon 这句 In the afternoon on February fist.请问：为什么用 “on” ,可否先说“On Febr 我不知道in和on 的区别,a hot day还是in a hot day a hot summer day 前面用in还是on WE USUALLY play TENNIS _________TUESDAY AFTERNOON A;ON B;IN on a very hot day we played football on Sunday afternoon?on用的对吗 in the afternoon on this Friday这么表达这个星期五下午对吗英语at noon为什么是at noon,in the afternoon,on the afternoon（有定语修饰