Lightning strikes are the second most common(普通)cause of death of all the disasters in America. The first isfloods.Because lightning often kills only one or two people ata time, most of people don't think it was as dangerous asother disasters. The US wants more people to learn about...
Lightning(闪电)is shocking, and it happens all over the world! Scientists think that there are more than three million lightning strikes(袭击)every day in the world-that’s thirty strikes every second. Lightning can also be very dangerous. Every year, lightning kills people because it can star...
Do you know what makes lightning(闪电)? Why does lightning strike(击打)? Lightning strikes happen when ice and water in clouds rub(摩擦) together, and cause atmospheric(大气层的) changes. When this happens, it creates a static charge(静电). Lightning can strike inside the...
A、Other kinds of rare lightning also occur with unusually high frequency in the vicinity of forest fires. B、The positive-charge strikes that occur near forest fires tend to be no more powerful than positive strikes normally are. C、A positive-charge strike is as likely to start a forest ...
Lighting strikes are the second most commoncause of death of all natural disasters in America.The first is floods.Because lighting kills only one or two people at a time , people don’t think it was as dangerous as other disasters.The US wants more pe
Lightning strikes are the second most common cause of death of all disasters in America. The first is floods. Because lighting often kills only one or two people at a time. Most of people don't think it was as dangerous as other disasters. The US wants m
Let's not forget the intense storms caught on tape in Texas There's no shortage of intense lightning strikes across the state; It's not always the lightning that's the danger; sometimes they can cause a fire too. Like this house in Katy, Texas ...
NASA Earth Observatory
8.The author remarks that “Lightning that strikes the ground is the most likely to be destructive” in order to explain why A. this form of lightning has been investigated so much B. this form of lightning is not as common as lightning within a cloud C. scientific understanding of ...
Protecting yourself against possible lightning strikes is very important; lightning kills an average of 62 people in the US each year.(另一方面,你的车会让你 保持干燥,保护你免受雷击。 保护自己免受可能的雷击是 非常重要的;在美国,每年平均有62人死于闪电)”可知,闪 电对露营者是危险的。 故选B。