D from where

意思相当于 from by the window
干扰项： from which, 这个等于from the window, 语法上讲得通,但位置关系不如from where 明确


语言点：
介词from 是能够接副词,甚至介词短语作宾语的,这点很特殊
如：
Where are you from?
from here/ there/ home
from under the desk
.
如不明白请追问,如果满意请【采纳】
祝学习进步