from npr news in washington,i'm louise schiavone.
forecasters say life-threatening weather could strike in the nation's heartland today,the possibility growing stronger as the day wears on.at the stormpredictioncentre in norman,oklahoma,director reminds if atwisteris approaching.you wanna go to the lowest floor and put as many walls between you and the outside as possible,interior b
资源难易程度:★★★★★★★★★★★★★★★
高考资源网版权所有 ©2005-2014
未经许可，盗用或转载本站资料者，本站将追究其法律责任！
