Question

【在线等】虚拟语气小问题

37. —— Would you have called her up had it been possible？
Yes, but I ________ busy doing my homework.
A. was B. were C. had been D. would be
40. I didn't know his telephone number， otherwise I ______ him.
A. had telephoned B. would telephone C. would have telephoned D. telephone

求详细解答～！

Answer 1

a 问句部分是的if非真实条件句 从问句的时态可断定是对过去的虚拟，所以回答用一般过去是时
c 过去的客观情况是我不知道，因此，假设过去那会我知道，过去内会我就会打电话
C. would have telephoned 表示过去将会做某事

Answer 2

37.A
40.C 对于过过去假设用had done，

Answer 3

A
C

追问

求详细过程，