There have been several new events added to the program for the 2012 London Olympic Games.请分析一下此句话的句型结构,

分类: 作业答案 • 2022-07-31 16:47:41

问题描述：

There have been several new events added to the program for the 2012 London Olympic Games.
请分析一下此句话的句型结构,

答