At three in the morning用what time提问也可以嘛???可是what time回答不是必须是具体几点几分吗?
追答是的,我的解释第一行有提到过。=》 "What time" (问几点?)
2者都可以,一般来说What time 问的是更具体的时间,而when问的时间比较笼统。比如
What time do you usually go to sleep?
When do you usually go to bed?
When的范围比what time大~
本回答被网友采纳