还是一道英语题………………Chinaisthebirthplaceofkites,（fromwhere）kiteflyingspreadtojapan,korea,ThalandandIndia.我对打括号的那一部分有些疑惑,用which指代China不行吗,偏偏用where?

Question

还是一道英语题………………
China is the birth place of kites,（from where ）kiteflying spread to japan,korea,Thaland and India.我对打括号的那一部分有些疑惑,用which指代China不行吗,偏偏用
where?

Answer 1

from where 表示“从那里”
from which 表示“从那个”
从意思上看,当然是from where合适.
我们问：Where are you from?
但不会问：Which are you from?