http://en.wikipedia.org/wiki/Imidacloprid
http://www.zhihu.com/question/20849247
http://www.xys.org/xys/ebooks/others/science/huanbao/huanbao18.txt
http://www.xys.org/forum/db/98/145.html
目前在14楼，1，2，3楼都是饭店，所以除了搬家基本无解吧？但是也不能放弃治疗吧？拜灭士杀一阵，再有再杀？