Were there any other ____ that made the old lady feel uncomfortable?(problem)

题目

Were there any other ____ that made the old lady feel uncomfortable?(problem)
这道题答案给的是复数的,可是any other 后不是应接单数的吗,

答案

前面用的是were,说明要用复数吗.
没有规定any 后面一定要用单数还是复数,关键看说话人的意思.这句话说话人的意思是,还有其他的问题（不止一个）让这位老妇人不舒服吗?