矮腥黑穗病;小麦矮腥黑穗病

A Proud Linguist

Lesson 35 Text A A Proud Linguist Once upon a time there was an Austrian emperor who made it a rule to interview every one of his soldiers once a year. During the interviews he invariably asked three

发表于:2018-12-02 / 阅读(128) / 评论(0)

初级口语教程

北师大版高中英语模块1--Unit 1 Lifestyles Les4-2

[00:00.00]I go to the cinema almost every weekend. [00:04.23]My friends call me a Movie fanatic. [00:06.97]Sometimes if the weather forecast is good , [00:09.23]my friends and I drive to the countryside [00:11.19]for a weekend break. [00:12.75]We lik

发表于:2018-12-04 / 阅读(252) / 评论(0)

北师大版高中英语模块1

AGRICULTURE REPORT - Growing Wheat

AGRICULTURE REPORT – January 15, 2002: Growing Wheat By George Grow This is the VOA Special English AGRICULTURE REPORT. Studies show that there will be nine-thousand-million people in the world by t

发表于:2018-12-07 / 阅读(147) / 评论(0)

农业与发展

美国小学英语教材1:第26课小红母鸡

The Little Red Hen 小红母鸡 One day Little Red Hen was eating in the barn yard. 一天，小红母鸡正在谷仓院里吃东西。 She found some wheat. 她发现了一些小麦。 Who will plant this wheat? she asked. 谁愿意种这些小麦？她

发表于:2018-12-13 / 阅读(108) / 评论(0)

美国小学英语教材1

Buying food

How much is that? Mrs Ryefield: Ill have a whole-wheat loaf, three white loaves, a baguette and ten rolls, please. How much is that? Baker: The whole-wheat loaf is 45 cents, the white loaves are 35 cents each, the baguette is 27 cents and the rolls a

发表于:2018-12-16 / 阅读(369) / 评论(0)

英语口语练习

60秒科学:Why Dwarf Galaxies Lack Star Power

Why Dwarf Galaxies Lack Star Power In a study in the journal Nature, researchers show that the relative lack of star density in dwarf galaxies need not conflict with standard cosmological models if you include the blast effects of supernovae. Karen H

发表于:2019-01-02 / 阅读(149) / 评论(0)

60秒科学

天方夜谭英文故事：The Dwarf with a Long Beard

Once upon a time in Arabia there ruled a Sultan. He had a son. His name was Arfan. One of the courtiers was a witch. She hated the prince Arfan. So she poisoned the mind of the Sultan against his son. She said, You will be over powered by your son pr

发表于:2019-01-08 / 阅读(230) / 评论(0)

一千零一夜英文故事

北京仁爱英语七年级上册词汇 10

[00:00.00]Word list Unit 4_top 1 [00:08.67]单词表第四单元第一部分 [00:17.35]How much does this cost? [00:18.80]这件外套多少钱？ [00:20.24]fun [00:21.89]娱乐 [00:23.54]cost [00:25.23]花费 [00:26.93]salesman [00:28.84]售货员

发表于:2019-01-10 / 阅读(224) / 评论(0)

北京仁爱英语

高中英语人教版高一下21

[00:04.88]Lesson 93 1 Dialogue [00:10.63]Dick lives in the west of England.He is a farmer. [00:15.91]He is always busy with his farm work. [00:19.96]Today he is working in the fields with Tim,who's helping him. [00:25.81]It's a beautiful day today. [

发表于:2019-01-10 / 阅读(229) / 评论(0)

高中英语人教版高一

VOA慢速英语2012 AGRICULTURE REPORT - Demand for Wheat Growing in Sub-Saharan Africa

AGRICULTURE REPORT - Demand for Wheat Growing in Sub-Saharan Africa 农业报道 - 撒哈拉以南非洲地区小麦需求猛涨 From VOA Learning English, this is the AGRICULTURE REPORT in Special English. 这里是美国之音慢速英语农业报道

发表于:2019-01-12 / 阅读(139) / 评论(0)

2012年VOA慢速英语(十)月

2006年VOA标准英语-Genetically-Modified Wheat, Cottonseed Offer Ho

By David McAlary Washington 23 November 2006 Scientists have genetically engineered two crops in a way they say will help improve nutrition in poor countries. One group has boosted the levels of certain nutrients in wheat and another team has made t

发表于:2019-01-12 / 阅读(181) / 评论(0)

2006年VOA标准英语（十一月)

VOA标准英语2012--Indian Government Takes Heat for Rotting Wheat

Indian Government Takes Heat for Rotting Wheat In Bhopal, India anger and frustration boil over - protesters clashing with police, blaming government officials for letting their harvests go to waste. On Thursday, Punjab state's deputy chief minister

发表于:2019-01-13 / 阅读(137) / 评论(0)

VOA标准英语2012年(五月)

VOA标准英语2012--Boosting Africa's Wheat Production

Boosting Africa's Wheat Production Agricultural experts are meeting in Addis Ababa (10/8-12) to discuss ways of making sub-Saharan Africa a major wheat producer. The region traditionally has played a small role in wheat production, but that could cha

发表于:2019-01-14 / 阅读(128) / 评论(0)

VOA标准英语2012年(十月)

比较until和till

此两个连词意义相同。肯定形式表示的意思是做某事直至某时，动词必须是延续性的。否定形式表达的意思是直至某时才做某事。动词为延续性或非延续性都可以。正确使用这两个连词的关键

发表于:2019-01-20 / 阅读(150) / 评论(0)

英文语法词汇

小王子第46期:驯服一只狼

Oh, but this is not on the Earth! said the little prince. 啊，这不是在地球上的事。小王子说。 The fox seemed perplexed, and very curious. 狐狸感到十分蹊跷。 On another planet? 在另一个星球上？ Yes. 是的。 Are there

发表于:2019-01-29 / 阅读(134) / 评论(0)

小王子

Developing Wheat Resistant to Leaf Rust

59 美国科学家正试图培育抗叶锈病小麦 DATE=6-19-01 TITLE=AGRICULTURE REPORT - Developing Wheat Resistant to Leaf Rust BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(184) / 评论(0)

科技之光

VOA常速英语2008年-Wheat Prices Surging to Historic Highs

By Mil Arcega Washington 27 February 2008 Wheat futures shot up this week to near the all-time high ($11.6975 a bushel) as foreign buyers scrambled to lock in supplies. A combination of bad weather, increasing global demand and export slowdowns in wh

发表于:2019-01-31 / 阅读(146) / 评论(0)

VOA常速英语2008年（二月）

experience可数吗

用作名词，有时可数，有时不可数： (1) 表示由实践得来的经验体验等，是不可数名词。如： Experience is the best teacher. 经验是最好的老师。 You will gain experience in that job. 干那个工作你会获得经验

发表于:2019-02-02 / 阅读(153) / 评论(0)

英文语法词汇

China raises minimum wheat purchase prices for 2012

BEIJING, Sept. 28 (Xinhua) -- China's top economic planner announced Wednesday that it will raise the minimum purchase prices for wheat from farmers in 2012 to boost grain output. The move aims to protect farmers' enthusiasm to grow grains and furthe

发表于:2019-02-05 / 阅读(161) / 评论(0)

英语新闻

TED演讲视频:成功新解

克雷格-布汀(Craig Buntin)是加拿大著名双人滑选手，曾多次参加国际比赛并获奖。退役后，他通过自己的努力创办公司并取得了MBA学位。他讲述了自己如何一次又一次达到事业的高峰。

发表于:2019-02-21 / 阅读(173) / 评论(0)

TED演讲视频集

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学英语单词

acetylating agent

achievement-commended

after-peak bulkhead

Ama Khel

angiotensin converting enzyme (ace)