问题 更新时间2023/4/3 12:59:00 It.s the second time that I __________ in Shanghai ! What great changes have taken place in Shang Hai. It is ten years since I __________ it last time. A、have been ; left B、had been ; leftC、have been ;had left D、went ;had left 答案 登录 注册 A 出自:安徽教育在线 >> 滁州学院-学前教育