Standing on the top of the skyscraper, he looked to the industrial zone in the far east end of the city where countless chimneys were ______ smoke; and he felt that his mind was just as confusing as the black smoke.
【选项释义】 A. vomiting呕吐 B. erupting喷发；爆发 C. igniting点燃，着火；激起 D. emerging出现，显露 【考查点】动词辨析。 【解题思路】根据题干关键词chimney和smoke可知本题表达的是烟囱冒烟，因此本题的正确答案为选项C。 【干扰项排除】 A选项指消化道反应； B选项指火山喷发和战争爆发； D选项指从视线以外的地方出现和事实结果的显露。 【句意】站在摩天大楼的顶端，他望向城市最东端的工业区，那里无数的烟囱正在冒烟，他觉得自己的头脑就像黑烟一样混乱。
