问一道SAT词汇题To truly understand a television news story,one has

问一道SAT词汇题
To truly understand a television news story,one has to be able to distinguish the information that is ( ) from that which is ( ) nonessential material added in for sensationalism.
specious ostentatious
imperative conspicuous
pertinent superfluous
salient urgent
natable paramount
麻烦选择之后翻译一下句子,
另：如果能够给出选项中各个词语的搭配,会追加更多的