1.IfI____wherehelived,I____anotetohim.
A.knewwouldB.hadknownwouldhavesentC.knowwouldsendD.knewwouldhavesent选哪一选项?这是与现在事实相反,还是与过去事实相反?答案给的是B,也就是说与过去事实相反.但我觉得不太对..