王老师:19139051760(拨打)复制微信 题目 更新时间:2023/4/3 Workers who had lost their jobs left the factory _____ very bitterly about the way they had been treated.A. complainB. to complain C. complainingD. complained 答案 登录 注册 答案:C 出自:江开 >> 河北建筑工程学院-建筑学-大学英语1 河北建筑工程学院继续教育学院