两种类型的田间试验

Can't She Type?

Lesson 38 Text A Can't She Type? The well-known banker, T. J. Ellington, was at one time in his younger days the manager of a New York office. His secretary had been with him for many years, and knew

发表于:2018-12-02 / 阅读(350) / 评论(0)

初级口语教程

The Future of Food 食物的未来

We used to be a nation of farmers. But now it’s less than two percent of the population in the United States. And so, a lot of us don’t know what it takes to grow food. Over 12 thousand years ago

发表于:2018-12-07 / 阅读(172) / 评论(0)

其他文化

2006年VOA标准英语-Kenyan Coast Gets Shot of Vitamin A With Uncomm

By Paula Wolfson White House 31 May 2006 View Bush comments on Iraq allegations (Real Video) President Bush says he is troubled by allegations U.S. Marines killed unarmed Iraqi civilians last year in the city of Haditha. Mr. Bush says if laws were b

发表于:2018-12-07 / 阅读(243) / 评论(0)

2006年VOA标准英语（五月）

减肥瘦身英语口语话题第22期:拒吃高脂肪起司

Unit 22 Chuck high-fat cheese。 Unit 22 拒吃高脂肪起司 One ounce oI most cheeses----one measly slice----averages about 100 calories and 7 or 8 grams of fat. 大部分的奶酩只要一盎司____即使是微不足道的一小片___平均都含大

发表于:2018-12-26 / 阅读(124) / 评论(0)

减肥瘦身英语口语话题

法律英语：93 Getting Pulled Over for DUI

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Todays epis

发表于:2018-12-30 / 阅读(125) / 评论(0)

法律英语 Legal Lad

法律英语：94 What is Embezzlement

发表于:2018-12-30 / 阅读(137) / 评论(0)

法律英语 Legal Lad

EXPLORATIONS - Working to Protect Plants for Future Generations

EXPLORATIONS - Working to Protect Plants for Future Generations CHRISTOPHER CRUISE: Im Chrisopher Cruise. MARIO RITTER: And Im Mario Ritter with EXPLORATIONS in VOA Special English. Today we tell about concerns about plant life, including agricultura

发表于:2019-01-12 / 阅读(142) / 评论(0)

2012年VOA慢速英语(二)月

VOA标准英语2008年-Technology Key to Producing More Food

By Bill Rodgers Washington 19 May 2008 The Green Revolution is a good example of how technological advances can have a dramatic effect on economic development - in this case on food production. Other technological innovations are helping to improve a

发表于:2019-01-13 / 阅读(145) / 评论(0)

VOA标准英语2008年（五月）

VOA标准英语2009-Ethiopian Scientist to Receive 2009 World Fo

Ethiopian scientist was named on Thursday as the winner of the 2009 World Food Prize in an event at the U.S. State Department. Ejeta, a faculty member at Purdue University in the Midwestern U.S. state of Indiana, was honored for his work on drought

发表于:2019-01-13 / 阅读(168) / 评论(0)

VOA标准英语2009年(六月)

VOA标准英语2014--Climate Change May Overwhelm Farmers

Climate Change May Overwhelm Farmers A new study says the pace and severity of climate change may overwhelm small-scale farmers in Africa. The study describes those farmers as the mainstay of food production on the continent. The findings were releas

发表于:2019-01-14 / 阅读(156) / 评论(0)

VOA标准英语2014年(九月)

VOA常速英语2015--Oncotype DX基因检测

Oncotype DX基因检测 When samples of breast tissue show the presence of a malignant tumor, doctors often prescribe surgery followed by a six-month treatment of medicine, which could include chemotherapy to prevent further spread of cancer cells. 乳

发表于:2019-01-14 / 阅读(194) / 评论(0)

VOA标准英语2016年(一月)

职场英语口语急救包第27期:应聘律师助理

第27期:应聘律师助理讲讲你自己和你的背景。 Tell me about yourself and your background. For example: A: Tell me about yourself and your background.讲讲你自己和你的背景。 B: I have been working as a paralegal for the last

发表于:2019-01-14 / 阅读(148) / 评论(0)

职场英语口语急救包

考研英语长难句讲解第210期

23. Illustrated with an entertaining array of examples from both high and low culture, the trend that Mr. McWhorter documents is unmistakable. 【分析】句子主干为 the trendis unmistakable。Illustrated with...culture为过去分词短语作方式

发表于:2019-01-16 / 阅读(137) / 评论(0)

考研英语长难句讲解

2015年CRI Global Warming Compromises Chilean Grape

Nestled between the Pacific Ocean to the west and the Andes mountain range on the east, Chile's producers have traditionally thrived in this Mediterranean-like climate. But with temperatures rising and rains becoming scarcer, producers are being forc

发表于:2019-01-19 / 阅读(180) / 评论(0)

2015CRI中国国际广播电台

世界上最著名的可以酿酒的八种葡萄

'I KNOW NOTHING about wine--where do I start?' is perhaps the most frequent question I am asked. An obvious starting point is with grape varieties, which each have their own distinctive character and flavor. 我对葡萄酒一无所知──我该从哪

发表于:2019-01-30 / 阅读(171) / 评论(0)

阅读空间

美国航天局模拟“在火星上种土豆”

Do Peru's potatoes have the right stuff? 秘鲁的土豆能经受住考验吗？ That's the question scientists will be asking in Lima next month, when a selection of tubers will begin undergoing tests to determine whether they're fit to grow on Mars

发表于:2019-02-04 / 阅读(134) / 评论(0)

阅读空间

外贸询盘英语大全(四)

How long does it usually take you to make delivery? 你们通常要多久才能交货？ Could you make prompt delivery? 可以即期交货吗？ Would you accept delivery spread over a period of time? 不知你们能不能接受在一段时间里分批

发表于:2019-02-07 / 阅读(150) / 评论(0)

实用英语

外贸英语“询盘”大全（二）

May I have an idea of your prices? 可以了解一下你们的价格吗? Can you give me an indication of price? 你能给我一个估价吗? Please let us know your lowest possible prices for the relevant goods. 请告知你们有关商品的最低价

发表于:2019-02-11 / 阅读(123) / 评论(0)

实用英语

VOA双语新闻：埃塞俄比亚科学家荣获世界粮食奖

发表于:2019-02-14 / 阅读(130) / 评论(0)

VOA双语新闻 2009年6月

Drought Tolerant Seeds to Tackle African Food Crisis

Scientists have now started to breed drought resistant crops which they hope will combat East Africa's worst drought in 60 years. More than 13 million people across Africa are facing severe food shortages. But as CRI's Su Yi reports, a new strain of

发表于:2019-02-14 / 阅读(169) / 评论(0)

世界各地新闻集锦

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学英语单词

achorion keratophagus