帮忙看看有没有错,Not only did it reported to be the most deadly bad air pollution of all time,but also it last for a long time.
问题描述：
帮忙看看有没有错,
Not only did it reported to be the most deadly bad air pollution of all time,but also it last for a long time.
答
时态不一致，而且did应该改成was
答
Not only did it reported to be the most deadly bad air pollution of all time,but also it last for a long time.
Not only was it reported to be the most deadly (fatal/ notorious) air pollution,but also lasts it for a long time.
前半句是被动问题,后半句是单数第三人称问题,还有两句的时态不同