Question

一到英语单项选择题 帮忙解释一下 3Q

If you had followed the doctor’sadvice you（ ）all right now. A would have been B will be C would be D may be （C）

Answer 1

选择C
此句为虚拟句，而且是虚拟句中比较难的一项：错综虚拟
If从句中的had followed是对过去的虚拟，指的是“假如过去有遵循...”
主句的“would be”是对现在的虚拟，指的是“现在将康复了”

相同类型的句子还有：
If he had not gone out that evening, he would be alive now.
If I had taken good care of my plant, it would grow well now.

Answer 2

C，虚拟语态

Answer 3

C
条件状从的虚拟语气

错综时间时，条件用过去时，主句would/should do

Answer 4

C would be
虚拟语气，主句语从句时态不同，错综条件句
主句与现在相反（would +动词原形），从句与过去相反（过去完成时）

Answer 5

C IF引导的条件状语从句，从句时过去完成hand done时，主句would do。 也可以按虚拟语气理解。多背些句型自然就熟悉了哈