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...
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 cloud, between two clouds or between a cloud and the Earth. It's the ...
Typically during thunderstorms most lightning strikes carry a negative electric charge; only a few carry a positive charge. Thunderstorms with unusually high proportions of positive-charge strikes tend to occur in smoky areas near forest fires. The fact that smoke carries positively charged smoke partic...
根据Lighting strikes are the second most common(普通)cause of death of all natural disasters in America.The first is floods.在美国第二常见的自然原因导致死亡的是闪电,第一是洪水。可知选B。 2.细节理解题。根据第二段可知你应该移到市内。可知应选C。 3.细节理解题。根据短文可知主要讲的是在美国第...
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
NASA Earth Observatory
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 ...
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 ...
9MMostLightning Strikes Survived: Virginia park ranger Roy C Sullivan was zapped seven times between 1942 and 1977. 11MMostPeople Wearing Groucho Marx Glasses: US schoolboy Joe Kavanagh gathered 937 Grouchos in 2003. 21MMostBees in Mouth: Dr Norman Gary held 109 for 10 seconds in LA in 1998...