问题 更新时间2023/4/3 12:59:00 We have strong _____ for believing that the mine accident in Heilongjiang was due to the poor management.(本题2.5分) A、 grounds B、 reason C、 cause D、 purpose 答案 登录 注册 grounds 出自:青书学堂 >> 西安石油大学大学英语