您的位置: 首页 > 作业答案 > 其他 > China's imports and exports reached 2.97 trillion US dollars in 2010,ranking second in the world.请问最后一句以ranking开头的作什么成分,为什么加ing呢?

China's imports and exports reached 2.97 trillion US dollars in 2010,ranking second in the world.请问最后一句以ranking开头的作什么成分,为什么加ing呢?

分类: 作业答案 • 2022-07-07 17:44:19

问题描述：

China's imports and exports reached 2.97 trillion US dollars in 2010,ranking second in the world.请问最后一句以ranking开头的作什么成分,为什么加ing呢?

答