If there had been no rain,we should have had__visit last Simday.a ver much successfula much more successfula very more successfulmuch more successful说下理由和过程
问题描述：
If there had been no rain,we should have had__visit last Simday.
a ver much successful
a much more successful
a very more successful
much more successful
说下理由和过程
答
c successful的比较级应该是 more successful , much是强调比较级的。 强调比较级不能用 very 来修饰。 所以 b不对。a根本就不是比较级。 visit在这是可数的 所以d也是错的
答
a much more successful
整个句子是虚拟语气，意思是如果之前没下雨，我们应该会有一个成功的多的游玩。事实上是下雨了，所以这里是跟过去相反的假设，主句用现在完成，从句用过去完成时。much 表示更怎么样，visit是可数名词，要用冠词a.
答
a much more successful
比较级用much修饰不用very.
visit可数要加a
答
a much more successful