what time does you leave?/when will you leave?为什么what time后面有现在时而when后面用将来时?

问题描述:

what time does you leave?/when will you leave?
为什么what time后面有现在时
而when后面用将来时?

What time和When所表达地意思是一样的。只是两句话的时态不同,语法角度是完全正确的,没有为什么

when和what time 都不能决定时态.what time 更倾向于问具体时间.