If you had seen a doctor you much better now.A. areB. will beC. would beD. would have bee

问题补充：

If you had seen a doctor, you much better now.

A. are

B. will be

C. would be

D. would have been

答案：

A. are

B. will be

(答案→)C. would be

D. would have been

解析：考查if引导的虚拟语气。根据句子结构可知，该句采用的是if引导的虚拟条件句，因为主句中有now可知，主句是对现在的虚拟。故选择C。AB不是虚拟语气的用法 。 D是对过去的虚拟。