问题 更新时间2023/8/28 9:40:00 How many days () there by the time you left.。A. have you stayedB. would you stayC.had you stayedD. did you stay 答案 登录 注册 C.had you stayed 出自:思纽教育学院 >> 伊犁师范大学-大学英语二