问题 更新时间2023/4/3 12:59:00 2. The sea serves the needs of man because ______.A. in provides man with food B. it offers oil to manC. it supplies man with minerals D. all of the above 答案 登录 注册 D 出自:青书学堂 >> 河北建筑工程学院-建筑工程技术(专科)-大学英语1