OG108

娃哈哈

The first decision for most tenants living in a building undergoing being converted to cooperative ownership is if to sign a no-buy pledge with the other tenants。

答案：(E) conversion to cooperative ownership is whether to sign

OG解释：The process of being converted does not need to be shown since undergoing already contains the idea of process

也就是说being和undergoing这里是重复的？这里being是be的进行时？

如果将undergoing去掉。那这里的being是不是就正确了呢？

谢谢 。

myice

这个理解不对吧...

原句里面 being coverted 实际上是在充当一个名词性的角色 所以肯定不如conversion好啊
这里作为undergo的宾语，句子实际上需要一个名词，而不是一个being converted这样的结构

OG的解释也是不错的，being converted作为名字表示了一个过程，既然如此就不用undergo这个词了
如果去掉undergo句子意思也就不对了阿

Hope it helps .
引自www.beyondgmat.cn