——Why did you not come to the party? ——I it but my car broke down on the way.A. attended

问题补充：

——Why did you not come to the party?

——I it, but my car broke down on the way.

A. attended

B. had attended

C. would attend

D. would have attended

答案：

A. attended

B. had attended

C. would attend

(答案→)D. would have attended

解析：句意：--你为什么不来参加聚会？--我本来是可以参加的，但是我的汽车路上抛锚了。这里but后面是过去的事实，而前面的句子是对过去的虚拟，would have done过去本应该做而没有做，所以选D。