问题
选择题
— We were all missing you at the party!
— Sorry. I was busy with my project research. Otherwise, I ___________ it.
A．attended
B．would attend
C．had attended
D．would have attended
答案
答案：D
考查虚拟语气。根据语境可知为对过去事实相反的虚拟语气，故用would have done，选D。
