题目

阅读理解 I always wanted to be extraordinary at something. Not just as in, Great job, Jimbo! No, I wanted to be best-in-class, awe-inspiring, tiptop; a world-famous genius, like Michael Phelps or Mark Zuckerberg. Unfortunately, my version of reality did not quite line up with this delusional vision. I was a good swimmer, but I peaked at the collegiate State Championships level. My academic record was pretty solid, but I never would have made it into one of those ivy-league schools. Though I rose to above-average status in a couple of areas, the disappointing truth was that I would never环保部门每天通过新闻媒体向社会发布以污染物浓度为标准确定空气质量的信息。这些污染物是（   ）A．二氧化硫、氮氧化物、悬浮微粒B．二氧化硫、氮氧化物、一氧化碳C．三氧化硫、氮氧化物、悬浮微粒 D．稀有气体、氮氧化物、悬浮微粒