Ifhe______morecarefully,thataccident_______andhe_______为什么选C麻烦讲一下
Ifhe______morecarefully,thataccident_______andhe_______
A.weredriving;wouldn’thappen;wouldn’tdie
B.haddriven;wouldn’thavehappened;wouldn’tdie
C.haddriven;wouldn’thavehappened;wouldn’thavedied
D.shouldhavedriven;wouldn’thavebeenhappened;wouldn’thavedied