this english play was interesting enough a.to be watched B.watching C.to watch D.to watch it
问题描述：
this english play was interesting enough a.to be watched B.watching C.to watch D.to watch it
答
楼上失误了吧,正确答案应该是C
This english play was interesting enough to watch 等同于 This english play was interesting enough （for us）to watch.这里的结构是 for sb.to do sth,(for us)可以省略
Watch一般不用被动时态.