3.
Hurricanes get their power from water vapor as it gives out its storedup energy.All water vapor gives out heat as it condenses(凝结)from a gaseous state to a liquid state over fixed points on the equator(赤道).To make a hurricane,you must have extremely wet,warm air,the kind of air that can only be found in tropical region.
4.
Scientists have determined that the heat given out in the process of water condensation can be as high as 95 billion kilowatts per hour.In just one day alone,the storm can produce more energy than many industrialized nations need in an entire year! The problem is that we don't know how to make sure such great energy work for us.Predicting the path of a hurricane is one of the most difficult tasks for forecasters.
5.
A hurricane moves at a typical speed of 15 mph.But not always.Some storms may race at twice this speed,then suddenly stop and remain in the same location for several days.It can be maddening if you live in a coastal area that may be hit.The biggest advance in early prediction is continuous watch from weather satellites.With these,we can see the storms form and track them fully,from birth to death.While they can still kill people and destroy property,hurricanes will never surprise any nation again.
参考答案
专题六 信息匹配
命题调研·明晰考向
【2016年陕西省高考英语二轮复习题型技法指导专题六:信息匹配】相关文章:
★ 【北京专用】2014届高考英语一轮复习方案课时作业:选修6 Unit 2 Poems
★ 2017届高考英语二轮复习大题冲关秘籍短文改错:创新押题(含解析)
★ 2017届高考英语(江苏专用)二轮复习高考单词5大记忆法课件:4.联想记忆法
★ 2017届高考英语二轮复习大题冲关秘籍语法填空:体验真题(含解析)
★ 2017届高考英语二轮复习大题冲关秘籍完形填空之夹叙夹议文:创新押题(含解析)
★ 【北京专用】2014届高考英语一轮复习方案课时作业:选修7 Unit 4 Sharing
★ 2017届高考英语二轮复习大题冲关秘籍完形填空之夹叙夹议文:考纲分析(含解析)
★ 【北师大版】2014届高考英语一轮复习指导课时作业:Unit 3 B卷 Word版含解析
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21