OnOct.8,1871,muchofChicagobecameaninferno（地狱）.Thefirebe...
问题详情：OnOct.8,1871,muchofChicagobecameaninferno（地狱）.ThefirebeganinorneartheO'Learyfamily'sbarn（仓库）.Nooneknowsforcertainhowitstarted,butitdevelopedintoabigfirethatconsumedmilesofcity,killedaboutthr...