单选题 She didn't come to the party last Sunday. ______, she must have made the party more exciting.
  • A. if she came
  • B. Would she come
  • C. Had she come
  • D. Did she come
【正确答案】 C
【答案解析】[解析] Had she come=If she had come。if引导虚拟语气条件状语从句，在口语中或非正式场合可以把if省略掉而改用部分倒装。