【正确答案】 B

【答案解析】[解析] 那位违法司机忽略了红灯，径直撞上一辆小汽车。句中ignore：忽略。break：打破，如：The window broke into pieces．窗户碎成碎片。disregard：忽视，如：He disregarded my advice．他无视我的忠告。notice：注意，如：She didn't notice that I had entered the room. 她没有看到我已经走进屋里。misunderstand：误解，如：His intentions were misunderstood．他的意图被误解了。只有disregard意思上和ignore最接近。