US Tornadoes Kill Five People

　　More than 100 tornados¹ were reported overnight Sunday as a massive storm system ripped through the central United States, killing² at least five people in Oklahoma.

　　Three children were among those killed and dozens of people were injured. Homes were reduced to rubble³ in parts of Oklahoma, Iowa and Kansas, and hundreds of thousands of residents were left without power.

　　The National Weather Service issued an advance warning for a high risk of severe weather Saturday, but the tornadoes⁴ still caught some communities by surprise.

　　Weather officials say more severe weather is possible Sunday from the southern state of Texas into Arkansas and north towards the Great Lakes, approaching the Canadian border.

1 tornados   

n.龙卷风，旋风( tornado的名词复数 )

参考例句：

• And the national weather service reports several tornados touch down. 国家气象中心报告预测龙卷风将来袭。 来自互联网
• They had stock footage of lightning, tornados, and hurricanes. 他们存有关于闪电、龙卷风和飓风的电影胶片。 来自互联网

2 killing   

n.巨额利润；突然赚大钱，发大财

参考例句：

• Investors are set to make a killing from the sell-off.投资者准备清仓以便大赚一笔。
• Last week my brother made a killing on Wall Street.上个周我兄弟在华尔街赚了一大笔。

3 rubble   

n.（一堆）碎石，瓦砾

参考例句：

• After the earthquake,it took months to clean up the rubble.地震后，花了数月才清理完瓦砾。
• After the war many cities were full of rubble.战后许多城市到处可见颓垣残壁。

4 tornadoes   

n.龙卷风，旋风( tornado的名词复数 )

参考例句：

• Tornadoes, severe earthquakes, and plagues create wide spread havoc. 龙卷风、大地震和瘟疫成普遍的毁坏。 来自互联网
• Meteorologists are at odds over the working of tornadoes. 气象学者对龙卷风的运动方式看法不一。 来自互联网