问题 更新时间2023/4/3 12:59:00 The ship.s generator broke down, and the pumps had to be operated instead of mechanically.A.artificiallyB. automaticallyC.manuallyD.synthetically 答案 登录 注册 参考答案:C 出自:联大 >> 河南师范大学-工商管理-大学英语Ⅱ