Lily didn’t come to the party last Sunday. she would have made the party more exciting .

问题补充：

Lily didn’t come to the party last Sunday. ，she would have made the party more exciting .

A. If she came

B. Would she come

C. Had she come

D. Did she come

答案：

A. If she came

B. Would she come

(答案→)C. Had she come

D. Did she come

解析：虚拟语气的考察 句意为：丽丽上周星期天没来参加派对，要是她来了的话，她就可以把真个派对气氛弄得很嗨

此为虚拟语气的特殊句型的表达，从句：had+主语+动词的过去分词

由此可知：C选项正确