3 Balance of Nature 自然平衡 All the different plants and animals in a natural world are in a state of balance. This balance is achieved by the plants and animals interacting with each other and with their non-living surroundings. An example of a

发表于:2018-12-28 / 阅读(84) / 评论(0) 分类 陈冠商英语背诵文选合集

NASA has plans to plant a garden on the moon. The lunar garden will have basil, sunflowers and turnips. The plants will grow in coffee-can-sized habitats made of aluminum. These habitats will have many sensors and cameras, so researchers on earth can

发表于:2018-12-28 / 阅读(54) / 评论(0) 分类 轻松英文阅读

1. Q: What do we learn from the conversation? A) The woman feels sorry for the man. B) The man is a member of the staff. C) The area is for passengers only. D) The woman is asking the man to leave. 2. Q: What will the man do for the woman? A) Clean h

发表于:2018-12-29 / 阅读(66) / 评论(0) 分类 英语四级听力-短对话

Airbus has made it official that they are selling all or part of six European plants and cutting 10,000 jobs in France, Germany, Spain, and Britain. Employees at three German plants and four French plants stopped working for several hours in protest

发表于:2018-12-30 / 阅读(91) / 评论(0) 分类 初级商务英语听力2007

(MUSIC) Our story today is called Rappaccinis Daughter. It was written by Nathaniel Hawthorne. We will tell the story in two parts. Here is Kay Gallant with the first part of our story. (MUSIC) Storyteller: Many years ago, a young man named Giovanni

发表于:2019-01-01 / 阅读(202) / 评论(0) 分类 美国故事

Forests and CO2 森林和二氧化碳 The amount of fossil fuel emissions released into the atmosphere has steadily risen since the Industrial Revolution. But recently, part of those emissions have been disappearing. Learn more about forests and CO2 -- on

发表于:2019-01-02 / 阅读(153) / 评论(0) 分类 (科普英语)Earth and Sky

But even if mothers are more naturally inclined toward nurturing, fathers can match that skill with knowledge and effort. 但即使母亲和孩子之间有着更自然的联系,父亲也可以通过学习育儿知识并付出努力来获得与母亲不

发表于:2019-01-02 / 阅读(62) / 评论(0) 分类 向前一步

I was recently reminded that these patterns persist even when we are all grown up. 近来有人提醒我,这些模式即使当我们都长大成人了也会持续下去。 Not long ago, at a small dinner with other business executives, the guest of

发表于:2019-01-02 / 阅读(54) / 评论(0) 分类 向前一步

By Mario Ritter Broadcast: November 4, 2003 This is Steve Ember with the VOA Special English Agriculture Report. There are lots of insects that farmers hate. But there also are some they like. These p

发表于:2019-01-02 / 阅读(87) / 评论(0) 分类 VOA2003(下)-农业与经济

AGRICULTURE REPORT - How to Build a Windbreak By Gary Garriott Broadcast: Tuesday, November 30, 2004 I'm Gwen Outen with the VOA Special English Agriculture Report. Farmers use different kinds of soil

发表于:2019-01-02 / 阅读(58) / 评论(0) 分类 农业与发展

Looking at a rainforest from high in the sky, you might think all the trees look about the same. 从天空高处向下看热带雨林,你可能会觉得所有的树木都是一样的。 But they are not. 但它们是不同的。 Take, for example,

发表于:2019-01-02 / 阅读(119) / 评论(0) 分类 2017年VOA慢速英语(二)月

为实现自己的留学之梦,无数学生默默地在GRE考试中付出自己辛勤的汗水。所有GRE高分故事背后都有值得我们学习的GRE备考经验。相信这样的一个个GRE高分故事能够在你备考GRE考试的过程中送

发表于:2019-01-03 / 阅读(47) / 评论(0) 分类 GRE英语

By Mario Ritter Broadcast: September 16, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Last week, we told how to choose a place for a home garden and how to prepare the soi

发表于:2019-01-04 / 阅读(79) / 评论(0) 分类 VOA2003(下)-农业与经济

21 布什政府关于稀有物种法案的提议 DATE=4/27/01 TITLE=ENVIRONMENT REPORT - Bush Proposal for Endangered Species Act BYLINE=Cynthia Kirk (start at 0'55

发表于:2019-01-04 / 阅读(63) / 评论(0) 分类 政治经济

ARE WE WNDANGERED? steve jones is an environmental expert who tries to keep animals and plants from becoming endanged,we are not alone in the world. we human beings could not survuve without all the plants and animals around us. we often talk about h

发表于:2019-01-08 / 阅读(175) / 评论(0) 分类 高一上听力与朗读

Fruit 果实 What is a fruit? 什么是果实? Why do plants have fruits? 植物为什么会有果实? Where do fruits come from? 果实生长在哪里? A fruit is the house of seeds. 果实是存贮种子的地方。 Plants grow flowers to mak

发表于:2019-01-10 / 阅读(73) / 评论(0) 分类 与美国小学生一起学英文第7册

Food Chain 食物链 The food chain is a natural system. 食物链是自然系统。 The first level of the food chain consists of plants. 食物链的第一级由植物组成。 These plants are major food for grass-eating animals. 这些植物是食草

发表于:2019-01-10 / 阅读(68) / 评论(0) 分类 与美国小学生一起学英文第4册

AGRICULTURE REPORT – March 26, 2002: National Arboretum Anniversary By George Grow This is the VOA Special English AGRICULTURE REPORT. Many people who come to Washington, D-C, act surprised when the

发表于:2019-01-11 / 阅读(101) / 评论(0) 分类 农业与发展

This is the VOA Special English Agriculture Report. Beans are a popular choice for home gardens. The University of Illinois Extension service says bush bean plants need the least amount of work. They stand without support. Green bush beans used to be

发表于:2019-01-11 / 阅读(107) / 评论(0) 分类 VOA慢速英语2007年(八)月

Why mulching is one of the best things to do for plants. Transcript of radio broadcast: 14 July 2008 This is the VOA Special English Agriculture Report. Mulch is spread in a city park in Atlanta, Georgia Mulch is important to farmers. Mulch is a pro

发表于:2019-01-11 / 阅读(69) / 评论(0) 分类 VOA慢速英语2008年(七)月