.If it ______ tomorrow,they would not go there by bike.A.will rain B.rai

题目

.If it ______ tomorrow,they would not go there by bike.A.will rain B.rai
.If it ______tomorrow,they would not go there by bike.
A.will rain B.rains C.would rain D.should rain
这个题为什么不选C 而选D

答案

虚拟语气!
与将来事实相反
条件句If 主语+should/ were to do sth或if 主语+过去时.,由于夲句后面是they 【would 】not go
故只能选D,不能选B.