Question

英语题，写出我为什么错JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ

what are you going to do____Sunday morning。
A。at B，in C，on
类似的题怎么做 ，我选了A

Answer 1

这道题应该选C。因为在星期一、星期二等这类表示具体具体哪一天的词前面都应该用on而不应该用at。

Answer 2

C
有具体时间或形容词修饰早、午、晚时，用on，例如：
on Friday afternoon
on a cold evening

Answer 3

C
At 一般只时间或地点的介词, at six , at school

on 表示具体的一天，某天的某段时间等 on Sunday , on Sunday morning

Answer 4

应选C，星期前加介词on。Do you understand？