单词：zigzag crevasse
单词：zigzag crevasse 相关文章
Lesson 38 calendar 历法，日历 Up to now,historians have assumed that calendars came into being 迄今为止，历史学家一直认为日历是随农业出现而产生的， with the advent of agriculture, for then man was faced with a real need
新概念英语词汇随身听手册3
Text In 1976, during America's bicetennial celebration, a family decided to travel to the American West instead of joining the majority of people that were celebrating on the East Coast. They wanted t
大学英语精读第四册
Costa Rica, 1986. 30 years after Doctor Cur's fateful African trip, graduate students from the University of Miami are on a field trip exploring caves. Moving ahead of the group, 24-year-old Inn-Saing Ooi climbs into a deep crevasse . He's not alone.
国家地理2007年
Many countries, including Australia, Britain and Canada, have privatised air-traffic services or turned them into state-owned firms. 许多国家，包括澳大利亚、英国和加拿大，已经私有化的空中交通服务或转为国有企业。
经济学人商业系列
[00:06.72]Bye. [00:29.80]Are you Dr. Laurence? 你是劳伦斯博士吗？ [00:33.96]No, I'm the assistant. Welcome to peru. 不是，我是他的助理 [00:37.84]Thank you. 欢迎来到秘鲁 [00:39.40]谢谢 [01:07.12]Here. 到了 [01:32.52]- A dri
听电影学英语-碧海蓝天
Lesson 26 The past life of the earth 地球上的昔日生命 First listen and then answer the following question. 听录音，然后回答以下问题。 What is the main condition for the preservation of the remains of any living creature? It is ani
新概念英语第四册
Lesson 39:Nothing to worry about 不必担心 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 What was the difference between Bruce's behaviour and that of other people? The rough across the plain soon became
新概念英语第三册
Lesson 32 The Past Life of the Earth 古代地球上的生命 It is animals and plants which lived in or near water whose remains are most likely to be preserved, for one of the necessary conditions of preservation is quick burial, and it is only in
新概念英语85年上外美音版
说一口流利的英语，从简单的单词开始。 听听，读读，背背，今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 knit [ nit ] Mother is knitting a swea
每日攻克5词
Now, an ambitious new idea began to take hold in Lewis Williams' mind because he was aware that there were other rock paintings which were very similar to those painted by the San. These were many tho
人、艺术、世界
This is Whats Trending Today. It turns out the warming climate is good for something. The children of Marcelin and Francine Dumoulin of Switzerland finally might find out what happened to their parents 75 years ago. One daughter, 79-year-old Marcelin
2017年VOA慢速英语(七)月
What you often get with crevasses is just a thin covering of compacted snow. Uh, its called a snow bridge. And you can see there just where one has collapsed. And this is why they are so dangerous. You dont know when you are on one, and you dont know
探索与发现2012年
Chapter 7 It was late afternoon when they wound up the discussion as to what Dick should do, he must be most kind and yet eliminate himself. When the doctors stood up at last, Dick's eyes fell outside the window to where a light rain was fallingNicol
有声英语文学名著
大本营 BC (base camp) 前进营地 ABC (Attack Base Camp) 1号营地 C1 (camp one，当然C2，C3分别指2号，3号营地，以此类推) 突击营地 AC (attack camp) 冰塔 Cerack 冰瀑区 Ice
奥运英语
It's getting quite tricky, this bit.Here without proper crampons or ice axes. 事情变得非常棘手 我现在没有 可用的冰爪或者冰镐 When moving ice slower at the edge of glaciers, 冰川边缘的冰层移动缓慢 it tears and ruptures
荒野求生
英语中有一种很有意思的词汇和叠词类似，是由两个结构相近、尾音相似的词语组合，可作为形容词、副词、动词或名词。因为读起来琅琅上口，很有节奏感，这类词便被称为叠声词。他们结
卡卡课堂早餐英语
The Alaska Pipeline The Alaska pipeline starts at the frozen edge of the Arctic ocean. It stretches southward across the largest and northernmost state in the United States,ending at a remote ice free seaport village nearly 800 miles from where it be
双语有声阅读
Sharp, hurried movements could dislodge the bollard.Seems to be holding at the moment. 突兀的大动作可能会使绳索脱离冰柱 现在看起来还能挺得住 But the longer it's forced to take my weight,the greater the chance it will collaps
荒野求生