英语 选择题 简单 ★ 精品 虚拟语气与倒装 — 英语选择题 大学英语(综合教程) 语法结构 AI 三重审校通过 题目 ____ the safety notice, the visitors would have avoided the closed path. A. Had they read B. If they would read C. Were they reading D. Should they read 登录后查看答案与解析 用此考点生成试卷 更多英语选择题