--Youdidn′tattendthepartylastnight? --No,I___________,forthepartywasputoffforsomereason.
A.couldn' t have B.needn' t have C.didn't need to D.don't have to正确答案C
--Youdidn′tattendthepartylastnight? --No,I___________,forthepartywasputoffforsomereason.
A.couldn' t have B.needn' t have C.didn't need to D.don't have to正确答案C