问题 更新时间2023/4/3 12:59:00 .(1分)Helen ________ her keys in the office so she had to wait until her husband________ home. A. has left; comes B. left; had come C. had left; came D. had left; would come 答案 登录 注册 答案C 出自:学起plus弘成 >> 山东第一医科大学英语3