查看更多:职称英语经验交流

  The Northern Lights

  The solar wind constantly streams toward the Earth, but dont worry because a protective magnetic fields surrounds our planet. The same magnetic field that makes your compass point north also steers the particles from the Sun to the north and south poles. The charged particles become trapped in magnetic belts around the Earth. When a large blast of solar wind crashes into the Earths magnetic field first gets squeezed and then the magnetic field lines break and reconnect.

  Watching auroras is fun and exciting, but normally you can only see them in places far north like Alaska and Canada. The movement of the aurora across the sky is usually slow enough to easily follow with your eyes but they can also pulsate, flicker, or even move like waves. During solar maximum, auroras are seen as far south as Florida, even Mexico!

  We hope you are able to travel to far-north places like the Arctic Circle and see the Northern Lights at least once during your lifetime. We know you will never forget it!

  A. right B. wrong C. not mentioned

  A. right B. wrong C. not mentioned

  A. right B. wrong C. not mentioned

  A. right B. wrong C. not mentioned

  A. right B. wrong C. not mentioned

  A. right B. wrong C. not mentioned

  A. right B. wrong C. not mentioned

  

1 2 3 4 5

下载此内容:2015职称英语支付宝免费发红包理工类AB级阅读判断(3).docx

相关信息:

2020考研英语阅读读懂了确选不对 怎么办

看懂做不对是最让同学感到灰心的,明明句子单词认识,句义猜的也差不多,可是为什么就是跟正确答案差了那么一点点呢。出现这种问题的,不是基础的问题,而是技术总结上的不到位。这里,给大家介绍一下阅读题解题可以...(查看全文

2015职称英语支付宝免费发红包理工类AB级阅读判断(2)

Computer mouse The computer mouse was invented in 1964 by Douglas Englehart of Stanford University. As computer screens became popular and arrow keys were used to more around a body of text, it becam...(查看全文

2020年高考:高三英语一轮复习如何规划

准高三的同学们有没有为自己制定一个学习计划表?高三一轮复习怎样进行才是最有效率的?下文有途网小编给大家整理了《高三英语一轮复习如何规划》,仅供大家参考查阅。 英语阅读一轮复习如何突破? 一轮复习中的英语阅...(查看全文

2020中考英语阅读理解六大必杀技

1. 讲究阅读方法 (1)依据主题句定短文的中心:任意一篇文章通常是围绕一个中心展开并且由段落组成的;段落之间有着内在的紧密联系,而表达段落主题的句子叫主题句,通常置于段落的开头,有时在段落末尾和中间;其它的...(查看全文

2015年职称英语综合类B级支付宝免费发红包阅读文章(4)

Tipping In any countries there is a fixed charge for personal services. A certain percentage may be added to the hill at a hotel or restaurant for the service. In other places the customer may be exp...(查看全文