来自常志华的问题
【thaiisonlyoneofthestudentswhoknowsthetruth?为什么不能用thatknowsThatistheonlyoneofthestudentswhoknowsthetruth不是说前面是theonly时必须用that为什么还要用who】
thaiisonlyoneofthestudentswhoknowsthetruth?为什么不能用thatknows
Thatistheonlyoneofthestudentswhoknowsthetruth不是说前面是theonly时必须用that为什么还要用who
1回答
2020-12-19 05:54