The tsunami (in which )over 16.,000 people were killed was a terrible disater for human beings
问题描述：
The tsunami (in which )over 16.,000 people were killed was a terrible disater for human beings
能帮我把句型还原一下么?用最简单的句子 为什么要括号里要填 in
答
The tsunami (in which )over 16.,000 people were killed was a terrible disater for human beings ?
是个复合句,可以改为2个简单句
The tsunami was a terrible disater for human beings
海啸对于人类是一种恐怖的灾难
Over 16.,000 people were killed in the tsunami
超过16000人死于那场海啸.
后一个句子里海啸前有介词in
所以作为前一个句子的定语从句时,in仍然不能少