当前位置：首页 >
英语国家概况(00522) > 正文内容
In the early 20th century, the automobile companies of Ransom E. Olds and Henry Ford popularized ______.
In the early 20th century, the automobile companies of Ransom E. Olds and Henry Ford popularized ______.
the assembly line
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明：本文由翰林刷题小程序授权发布，如需转载请注明出处。