王老师:19139051760(拨打)复制微信 题目 更新时间:2023/4/3 Several loudspeakers are _______ from the ceiling and we can hear the speaker very clearly. A. connected B.sustained C.associated D.suspended 答案 登录 注册 D 出自:联大 >> 河南城建学院-大学英语2 河南城建学院继续教育学院