单选题:2010年7月1日上午8时,铁路上海虹桥站至南京站G5000次、南京站至上海虹桥站G5001次列车同时相向发车,这标志着 题目分类:公共基础知识 题目类型:单选题 查看权限:VIP 题目内容: 2010年7月1日上午8时,铁路上海虹桥站至南京站G5000次、南京站至上海虹桥站G5001次列车同时相向发车,这标志着目前我国乃至世界上标准最高、里程最长、运营速度最快的( )正式投入运营。 参考答案: 答案解析:
During the past two decades, research has __________ our kno During the past two decades, research has __________ our knowledge of daydreamin 分类:公共基础知识 题型:单选题 查看答案
We have greatly __________ the procedure according to the ch We have greatly __________ the procedure according to the chairman's suggestion. 分类:公共基础知识 题型:单选题 查看答案