某城市以进行国际贸易为主,重工业比较少,但路上车流量比较大,存在一定程度的空气污染。此城市大气污染物中比较多的应是
A NO B
S<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12477842_0.gif">O<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12477842_0_1.gif"> C
颗粒物 D
S0<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12477842_0_2.gif"> E
C0<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12477842_0_3.gif">