when is it是不是等于what time is it?what time is it换种方法提问意思不变

问题描述:

when is it是不是等于what time is it?what time is it换种方法提问意思不变

when一般用来提问大概的时间;而what time用来提问具体时间.例如:I went to Beijing last summer.(可用When did you go to Beijing?来提问.)I get up at seven o'clock.(可用What time do you get up?来提问.)...when is it是不是等于what time is it?可以替换的。