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历年考研英语阅读理解mp3(97-3)

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.69]1997 Passage3 [00:07.32]Technically, any substance other than food [00:10.48]that alters our bodily or mental functioning is a drug. [00:15.31]Many people mistakenly believe the term dru

发表于:2018-12-01 / 阅读(84) / 评论(0)

历年考研英语阅读理解

高中英语上外版二年级下Unit ten

[00:04.02]Language Function: Asking about Like and Dislikes in Sports [00:10.81]A:Did you attend the sports meeting last Sunday? [00:16.01]B:Certainly!I love sports. [00:19.80]A:What's your favourite sport? [00:22.78]B:Pingpong! A:Pingpong?Why? [00:2

发表于:2018-12-04 / 阅读(217) / 评论(0)

高中英语上外版二年级

VOA标准英语2017--Unified Effort Needed Against Synthetic Drugs

Illicitly used Synthetic drugs are chemically produced psychoactive substances that mimic the effects of illegal narcotics, which have been altered just enough to avoid classification as illegal. And this is one reason why these chemicals are dangero

发表于:2018-12-08 / 阅读(143) / 评论(0)

VOA标准英语2017年(三月)

VOA慢速英语2011--Sports Doping: From the Laboratory to th

SCIENCE IN THE NEWS - Sports Doping: From the Laboratory to the Playing Field FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And I'm Bob Doughty. Today, we tell about sports doping the use of drugs o

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2011年VOA慢速英语(四)月

新编英语教程第二册Unit06

Unit 6 DIALOGUE I Work Ethics A: Do you think a telephone operator should be concerned about the worries of callers? B: Well, it's not her job. At least I wouldn't interfere in other people's business

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新编大学英语教程

That arn computer well is important.

本讲为2006年下半年新的教学内容，请对照讲义听声音！ Students(researcher/scholar) of Nature are not satisfied with guessing, but they observe, day after day, the changes which tak

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自考英语（一）78讲

VOA慢速英语20060829b

SCIENCE IN THE NEWS - From the Laboratory to the Playing Field: World of Sports DopingBy George Grow, Nancy Steinbach and Caty Weaver Broadcast: Tuesday, August 29, 2006 VOICE ONE: This is SCIENCE IN

发表于:2019-01-02 / 阅读(91) / 评论(0)

2006年慢速英语（八）月

英语分类词汇：环境污染

污染物 aerosols气溶胶 / 气雾剂 agricultural wastes农业废物 asbestos石棉 commercial noise商业噪音 composite pollution混合污染 dioxins二恶英 hazardous substances危险物质 hazardous wastes危险废物 heavy metals重金属 h

发表于:2019-01-03 / 阅读(139) / 评论(0)

英文语法词汇

与美国小学生一起学英文第12册第9期:酸

Acid 酸 Why does the lemon taste sour? 为什么柠檬的味道很酸？ It is because of the acid in a lemon. 因为柠檬里有酸。 Then what is acid? 那么什么是酸？ All substances with a sour taste are kinds of acid. 所有带酸味的物质

发表于:2019-01-10 / 阅读(77) / 评论(0)

与美国小学生一起学英文第12册

AS IT IS 2016-02-17 Making Women Signup for the Draft Stirs Debate

AS IT IS 2016-02-17 Making Women Signup for the Draft Stirs Debate Whether women should have to register for the U.S. military service is being debated in the United States. Top Army and Marine Corps commanders recently told the Senate Armed Services

发表于:2019-01-12 / 阅读(64) / 评论(0)

2016年VOA慢速英语(二)月

美国国家公共电台 NPR Digging In The Mud To See What Toxic Substances Were Spread By Hurricane Harvey

STEVE INSKEEP, HOST: When Hurricane Harvey dumped 50 inches of rain on Houston, the floodwater a drain somewhere. Much of it went to the Houston Ship Channel, and it brought along a lot of contamination. Now scientists are sampling the channel mud to

发表于:2019-01-16 / 阅读(93) / 评论(0)

2017年NPR美国国家公共电台10月

英国学生科学读本第64期:红色金属--铜(1)

Lesson 64 The Red Metal Called Copper 第64课红色金属铜 There is only one metal which is red in colour. Its name is copper. On the shores of Lake Superior in North America, lumps of pure copper are found in the rocks; but in Cornwall , and in

发表于:2019-01-17 / 阅读(63) / 评论(0)

英国学生科学读本

托福语法：most的其他用法

对于most来讲，除了构成某些词最高级外，most的用法有几点需要注意，经常成为改错题的考点： 1．当most表示大多数时，之前不加the, 并且有两种形式来表示大多数，分别为： most + 名词，如：

发表于:2019-01-17 / 阅读(50) / 评论(0)

托福英语

【英语语言学习】运动场上的兴奋剂

read by Frank McCourt. THERE was no hope for him this time: it was the third stroke. Night after night I had passed the house (it was vacation time) and studied the lighted square of window: and night after night I had found it lighted in the same wa

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英语语言学习

万物简史第132期:基本物质(4)

Although chemistry had come a long way in the century that separated Newton and Boyle from Scheele and Priestley and Henry Cavendish, it still had a long way to go. Right up to the closing years of the eighteenth century (and in Priestley's case a li

发表于:2019-01-29 / 阅读(65) / 评论(0)

万物简史

Testing of Drugs

81 一年轻妇女死于药品试验 DATE=8-11-01 TITLE=IN THE NEWS #493 - Testing of Drugs BYLINE=Nancy Steinbach （Start at 1'05

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科技之光

联合国:臭氧层将于2048年恢复原状

Ozone layer（臭氧层） 'is no longer disappearing and will return to full strength by 2048', says UN report. The ozone layer is no longer disappearing and could be back to full strength by the middle of this century, UN scientists have confirmed（

发表于:2019-02-07 / 阅读(59) / 评论(0)

英语新闻

精彩托福句子 2

11.Acids are chemical compounds that,in water solution,have a sharp taste， a corrosive action on metals,and the ability to turn certain blue vegetable dyes red. 12.Billie Holiday's reputation as a great jazz-blues singer rests on her ability to giv

发表于:2019-02-13 / 阅读(66) / 评论(0)

托福英语

Western Australia bans new synthetic cannabis

SYDNEY, Aug. 5 (Xinhua) -- The Western Australian Government announced on Friday that 14 new substances linked to the manufacture of the synthetic drug Kronic would be banned from Friday midnight. The State Mental Health Minister Helen Morton told th

发表于:2019-02-19 / 阅读(92) / 评论(0)

英语新闻

英语听力—环球英语 1171 Crying for Health

Voice 1 Welcome to Spotlight. I'm Bruce Gulland. Voice 2 And I'm Marina Santee. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 A group of businessmen en

发表于:2019-02-21 / 阅读(86) / 评论(0)

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学英语单词

absolve sb. from an obligation

amenstrual ovulation

amount of the fin tip

amplitude modulation code

arrangement of pole attachment

atmosphere gas generator

autumnal constellations