问题 更新时间2023/4/3 12:59:00 None of us expected the chairman to _____ at the party. We thought he was still in hospital. (A)turn in(B)turn over(C)turn up(D)turn down 答案 登录 注册 [参考答案:C] 出自:文才 >> 郑州工程技术学院-大学英语1