作业帮新概念英语第二册第18课句子疑问"After i had had lunch at a village pub,i looked for my bag.I had left it on a chair beside the door and now it wasn't there!As i was looking for it,the landlord came in."这句话中为什么用as不用whe
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/03 10:16:19
新概念英语第二册第18课句子疑问"After i had had lunch at a village pub,i looked for my bag.I had left it on a chair beside the door and now it wasn't there!As i was looking for it,the landlord came in."这句话中为什么用as不用whe
新概念英语第二册第18课句子疑问
"After i had had lunch at a village pub,i looked for my bag.I had left it on a chair beside the door and now it wasn't there!As i was looking for it,the landlord came in."这句话中为什么用as不用when或者while?
新概念英语第二册第18课句子疑问"After i had had lunch at a village pub,i looked for my bag.I had left it on a chair beside the door and now it wasn't there!As i was looking for it,the landlord came in."这句话中为什么用as不用whe
此时as表伴随,当...的时候,表示两个动作同时进行,当然在这用when,while ,也可.
在这里，as意味当……的时候，可以和when，while替换。我已经学到第48课了，有什么不懂的可以问我。
这个句子也可以用when，在此表示“当.....的时候”
while一般表示对比转折，故在此不可以用