导航：题目详情 | 答案解析 | 相关问题 | 最新问题 They use computers to keep the traffic smoothly. A. being run B. run C. to run D. runn 学历类 2018-07-11 01:24:33 公共英语 已帮助 人 They use computers to keep the traffic smoothly.A. being run B. run C. to run D. running请帮忙给出正确答案和分析，谢谢！ 热搜：medline数据库中to字段是表示非英文文献的原文题名 答案解析 难度★★☆ 搜索 正确答案：D 相关问题 1、Why does the man go to the computer center？A．To learn how to use the InternetB．To ask the 2017-09-09 2、Why people invented the first computer？A.It was used to win the war.B.It was used to ki 2018-06-05 3、Computers will become more advanced and they will also become easier to use.Improved spee 2018-06-22 4、Computers will become more advanced and they will also become easier to use.Improved spee 2018-06-23 5、Cansumers are not supposed to throw used computers in the trash because ______A．they conta 2019-11-06 6、The display screen is the most common （72） device used to show you what the computer is 2019-11-12
