The Chinese are proud of the 29th Olympic Games ____ (hold) in Beijing in 2008.答案是 to be held 表将来.那假如这件事已经发生过了呢.比如另一个题.There have been several new events ______ to the program for the 2008 Beijing Olympic Games.这里填added.是做定语.第一个题为什么不能填held.做定语呢.

问题描述:

The Chinese are proud of the 29th Olympic Games ____ (hold) in Beijing in 2008.
答案是 to be held 表将来.那假如这件事已经发生过了呢.
比如另一个题.
There have been several new events ______ to the program for the 2008 Beijing Olympic Games.
这里填added.是做定语.第一个题为什么不能填held.做定语呢.

假如这件事已经发生过了,就用to have been held

第二个 因为前面有HAVE BEEN 所以要用ADDED
第一个我个人认为 to be held 和 held 都可以 就看怎么理解了
估计第一题出的时间是在奥运会开之前

held

被动

显然这个题是在奥运会开幕前出的,而现在要填写就应该改成held了,可能是老师没有注意到这个时间的变化吧
后面一个added是完全相同的,你的判断正确,你是个好学生!