可不可以帮我解释一道填空题?

题目

可不可以帮我解释一道填空题?
Although journalism is usually described as a (i)_________
investigation of deeds and occurrences,journalists are not a breed
apart from the rest of us:they are (ii)_________ individuals caught
in a net of individual,political,and societal concerns.
Blank (i)
dispassionate
nonpartisan
meticulous
Blank (ii)
logical
passionate
defenseless
BE

答案

nonpartisan
句子是Although开头,就是说句子的前后两部分是相反或对比的.后面写到political,而nonpartisan是无党派的意思.不用dispassionate是因为这个词是贬义,而句子的前后部分并无贬义.
passionate
不用defenseless是因为这个词是贬义,而句子的前后部分并无贬义.logical是有逻辑的意思,
和后面跟的net of individual,political and societal concerns搭配不合