单词：lowland burrowing treefrog
单词：lowland burrowing treefrog 相关文章
This is Scientific American's sixty seconds science, I'm Steve Mirsky. Got a minute? The eastern green tree frog looks exactly like the close related cops gree tree frog, the big difference between the two species is beneath the surface. The eastern
Scientific American(十二)月
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Shirley Griffith. This week, we tell about a discovery of gorillas in the Republic of Congo and the loss of Bengal tigers in Nepal. We also tell about
VOA慢速英语2008年（八）月
Lesson 21 Science Makes Sense 知识源于科学 In the early days of the settlement of Australia, enterprising settlers unwisely introduced the European rabbit. This rabbit had no natural enemies in the Antipodes, so that it multiplied with that pro
新概念英语85年上外美音版
Beneath the hot-skillet surface of the outback where the baked soil crumbles like ashes, there are treasures to be found. In endless warrens of burrowing and hole, every hour of every day, you can find people digging. And virtually all of these indi
国家地理2008年
7- The Corner Frog and Toad were caught in the rain. They ran to Frogs house. I am all wet, said Toad. The day is spoiled. Have some tea and cake. said Frog. The rain will stop. If you stand near the stove, Your clothes will soon be dry. I will tell
王培廷分级书单三 Frog and Toad
To Sleep O SOFT embalmer of the still midnight! Shutting with careful fingers and benign Our gloom-pleased eyes, embower'd from the light, Enshaded in forgetfulness divine; O soothest Sleep! if so it please thee, close, In midst of this thine hymn, m
济慈诗歌和书信选(英文版)
This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? Some good news for, and about, primates. Scientists now think there are a lot more gorillas out there than they used to think. A new Wildlife Conservation Society census
Scientific American(八)月
1. Israel was defending its morning raid deep into Lebanon. The prime minister told the UN secretary general it was stopping arms shipment s to Hezbollah. Lebanon says it violated the ceasefire and is
美联社新闻一分钟2006
考试日期： 2013年2月2日 Reading Passage 1 Title: Agriculture in Africa Question types: Sentence completion; Matching; TRUE/FALSE/NOT GIVEN; Multiple choice 文章内容回顾 非洲一个地区的农业，涉及到那个区域的耕作方式，
雅思机经
Module 3 Things around us [00:23.85]unit 1 Colours aroud us [00:29.13]Say and act [00:32.97]Whose bird is this? [00:40.62]Is it yours,Grandma? No,it's not mine. [00:49.40]Mine is black.Is it Grandpa cai's? No,it's not his. [01:03.35]His is blue.Is it
沪教版牛津小学英语五年级
Sierra Leone Targets Human Trafficking Its estimated that anywhere from 12-million to 27-million people around the world are victims of human trafficking. Humanitarian agencies say human trafficking is a 32-billion dollar a year industry. Sierra Leon
VOA标准英语2013年(七月)
Unfortunately for the therapsids, their cousins the diapsids were also productively evolving, 兽孔目爬行动物的运气不佳，它们的表亲双孔亚纲在进化过程中也繁殖力很强， in their case into dinosaurs (among other things),
万物简史
Gophers versus the Volcano囊地鼠对抗火山大爆发 May 18th is the 37th anniversary of the massive explosion of Mount Saint Helens. But within days of the volcano erupting, the local ecosystem started to bounce back. Thanks to some unassuming l
2017年Scientific American(六)月
Beneath the hot-skillet surface of the outback where the baked soil crumbles like ashes, there are treasures to be found. In endless warrens of burrowing and hole, every hour of every day, you can find people digging. And virtually all of these indiv
自然百科2008年
Why is this diver burrowing into the bottom of this mini lake? She is literally disappearing into the sand and gravel of the waters floor, only debris and the occasional bubbles from her breathing tank are visible. She is part of the project, largely
自然百科2010年
THE HANDS of all the four thousand electric clocks in all the Bloomsbury Centre's four thousand rooms marked twenty-seven minutes past two. 布鲁姆斯贝里中心，四千个房间里的四千座电钟的指针都指着两点二十七分。 This hi
美丽新世界
When the children grew tired of swinging they went down toward the pasture and picked wild raspberries and ate them. 两个孩子荡够秋千后，一路朝牧场走去，采野悬钩子吃。 Their tongues turned from purple to red. Fern bit into a
夏洛的网
These are difficult inconsistencies. 这些都是难以解释的矛盾地方。 As Richard Fortey observes: Somehow it does not seem satisfying just to call them 'lucky ones' and leave it at that. 正如理查德福泰所说：仅仅把它们称做幸运
万物简史
听力文本 Recording 16 录音16 1. A: Excuse me, can you tell me where the gift shop is? 1、A：不好意思，你能告诉我礼品店在哪里吗？ B: Yes, you need to go into the shopping centre, the entrance is over there on your left. B：当
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