2019高考全国卷一英语第65题 答案是have reported,为什么不用被动语态？

Question

如题所述

Answer 1

In recent years some Inuit people in Nunayut 65 (report) increases in bear sightings around human settlements, leading to a 66 belief (believe) that populations are increasing.
主语是some Inuit people in Nunayut（people是人）report当然主动，
in recent years，现在完成时时间状语，
所以，用have reported

Answer 2

因为report后面的增长和主语因纽特人是没有关系的，所以判断这里的report并不是报道的意思，而是"宣布，宣称"的意思，这样就可以一目了然看到主语主语和谓语report之间的关系是主动还是被动的了。