短文改错.at 8.02 on the morning of April 20,2013,the big earthqu

短文改错.
at 8.02 on the morning of April 20,2013,the big earthquake hit LuShan County,you·an city,Sichuan Province as of a result,a number of people was killed or injured .many buildings fall down,and a lot of people became homelessly
before the earthquake,many local residents the earthquake began to work together to rescue those were trapped in the ruins.thousand of soldiers and medical workers were sent to the earthquake-hit areas.we worked around the clock to saving lives.at the same time,a lot of daily necessities were transported there.跪谢.老师布置的作业.麻烦死了.一会要检查T^T,