单选题 (Had) they had enough cash (on hand), they (would buy) this fancy (furniture).
  • A. Had
  • B. on hand
  • C. would buy
  • D. furniture


【正确答案】 C
【答案解析】改为would have bought。这是虚拟语气中的用法，表示对过去情况的假设，用法是：If…had…/Had…，…would have done。