几点了是 What time ? What's time ? 哪个对的

都对。
What time 后省略了is it？

几点了:what time?|got the time|What time is it?
现在几点了？:What's the time|what time is it now
你的表几点了:What's the time by your watch

都对,口语一般用what time(is it now)写的时候一般用what is time但都无关紧要~

what's the time?或者what time(is it)?