最新提问
我的动态
登录后查看动态
题目内容双击单词支持查询和收藏哦~

If the nine individually listed countries (excluding those characterized as “All Others”) are ranked from highest to lowest by number of departures in 1990, how many countries ranked lower in 2001 than in 1990?_____
3 显示答案
以上解析由 考满分老师提供。