My mother was cooking_.What were you doing _?A.at that t

来源：学生作业帮编辑：神马作文网作业帮分类：英语作业时间：2024/11/12 03:00:28

My mother was cooking___.What were you doing ___?A.at that time B.when the telephone rang
应如何选?为什么?

第一个空选B,第二个选A
翻译：当电话响起的时候我妈妈正在煮饭.你那时正在做什么?
at that time: 是指在过去某段特定的时间,是特指, 是“在那时”的意思,它在本题中特指when the telephone rang的那段时间.
再问：还是不是很明白。不过非常感谢！
再答：有点类似于代词的用法，如one作为代词时，用来指代前文提到的同类但不是同一个的可数名词 I can't find my hat. I think I must buy one.（句中的one代指前面提到的hat） My mother was cooking___.What were you doing ___?这句中横线的部分所指的时间都是相同的，也就是说可以是when the telephone rang这段时间，两个空都可以用when the telephone rang，两个空用at that time 也行得通，但避免重复一般不这样用，前一个空应该用when the telephone rang，而后一个空就用at that time来指代前面提到when the telephone rang

My mother was cooking___.What were you doing ___?A.at that t What were you doing at ( )yesterday evening?I was watching T 英语翻译what were you doing at eight last night?i was taking a s mother and I _____ (was/were)at my home _____ (at/on)that sn Where were you at 7:00 lost night?-I ___ to my mother at hom what were you doing when he came in?____ my mother with her 、.My mother and I __ at my home_ that snowy night.A.were,at 英语连词成句 doing do you that what you remember were at time My mother was cooking at that time? Doing all the housework ___ my mother at least three hours a What are you doing for vacation I'm looking( ) my mother at what was he doing while you were cooing the dinner?(listen t