问题补充：
It was said that other possibilities at the meeting the day before yesterday.
A. were never paid attention
B. were never paying attention to
C. never paid attention to
D. were never paid attention to
答案：
A. were never paid attention
B. were never paying attention to
C. never paid attention to
(答案→)D. were never paid attention to
解析：pay attention to“注意到……”，在此用的是被动形式。never放在助动词后其他动词之前。
