He was doing some washing A.at eight yesterday morning B.yesterday morning eight

问题描述:

He was doing some washing A.at eight yesterday morning B.yesterday morning eight
C.yesterday morning at eight D.by eight yesterday morning

A
at用在具体的几点前,没有问题吧?
在英语中小的在前,大的在后
八点(小) 昨天早上包含了8点,因此,八点要放 在昨天早上之前
相同的用法:Class 2 Grade 8 8年纪2班
July 12th,1998 1998年 7月12号
不懂追问那是on July 10,1998嗯嗯 对聪明