博曼效应

Placebo Effect Update

By Nancy Steinbach Broadcast: November 19, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. When scientists want to test the effectiveness of a new drug, they usually divide

发表于:2018-12-15 / 阅读(88) / 评论(0)

VOA2003（下）-环境与健康

Belief in Cause and Effect

Benjamin Frankin wondered about(at) lightning. He combined his curiosity with imagination and carried out his well-known experiment to show that lightning and an electric spark are the same thing. Cur

发表于:2018-12-30 / 阅读(220) / 评论(0)

自考英语（一）78讲

Birthplace effect “出生地效应”

今年7月，14岁的美国华裔少年刘继打破老虎伍兹的纪录，成为美国青少年高尔夫锦标赛史上最年轻的冠军，同时刷新老虎伍兹保持了19年的纪录。刘继出生在纽约州一个只有11万人口的小城市史

发表于:2019-01-09 / 阅读(106) / 评论(0)

实用英语

VOA标准英语2010年-US Ends 62-Year Drought in 4-Man Bobsl

US four-man bobsled team, captured gold medal Saturday at Vancouver Winter Games Parke Brewer | Whistler Sliding Center, BC, Canada 28 February 2010 Photo: ASSOCIATED PRESS The United States' USA-1,' with Steven Holcomb, Justin Olsen, Steve Mesler, a

发表于:2019-01-13 / 阅读(71) / 评论(0)

VOA标准英语2010年(三月)

英语小达人 188 The Effect of Advertisement

The Effect of Advertisement 广告的效果 Some businessmen were talking about advertising on TV excitedly. As none of them had ever done it before, every one had his point of view. At this moment, Mr. Grey came by. He was a car dealer and he had on

发表于:2019-01-28 / 阅读(67) / 评论(0)

英语小达人

Placebo Effect Study

60 测试新药安慰剂的疗效 DATE=6-21-01 TITLE=SCIENCE REPORT - Placebo Effect Study BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(107) / 评论(0)

科技之光

每日一词【753】side effect：副作用

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示，Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革，但是又担心改革可能带来的副

发表于:2019-02-05 / 阅读(85) / 评论(0)

英语每日一词

温室效应 The Greenhouse Effect

As the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In th

发表于:2019-02-06 / 阅读(75) / 评论(0)

英语作文

学个词Learn a Word 第753期 side effect

发表于:2019-02-13 / 阅读(135) / 评论(0)

英语单词荟萃

中考英语热点作文：温室效应 The Greenhouse Effect

发表于:2019-02-13 / 阅读(62) / 评论(0)

英语作文

Who Was Harrret Tutman Chapter 1

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

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名人认知系列 Who Was

Who Was Harrret Tutman

发表于:2019-02-13 / 阅读(78) / 评论(0)

名人认知系列 Who Was

Pope leaves Vatican, resignation takes effect

VATICAN CITY, Feb.28 (Xinhua) -- The resignation of Pope Benedict XVI came into effect at 8 pm local time (1900 GMT) on Thursday, who had left the Vatican by helicopter for the papal vacation retreat in south Rome earlier in the afternoon. The pope h

发表于:2019-02-17 / 阅读(86) / 评论(0)

英语新闻

Efforts to ease medical costs take effect

BEIJING, Sept. 1 (Xinhua) -- Medicine prices at public clinics have been notably reduced thanks to a policy that promotes basic medicine, an office of the State Council said Thursday. Current price levels of basic medicine used by government-funded t

发表于:2019-02-18 / 阅读(65) / 评论(0)

英语新闻

Who Was Harrret Tutman Chapter 2

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名人认知系列 Who Was

Who Was Harrret Tutman Chapter 7

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名人认知系列 Who Was

Who Was Harrret Tutman Chapter 6

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名人认知系列 Who Was

Who Was Harrret Tutman Chapter 5

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名人认知系列 Who Was

Who Was Harrret Tutman Chapter 4

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名人认知系列 Who Was

Who Was Harrret Tutman Chapter 3

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名人认知系列 Who Was

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学英语单词

Achaemenids

albers-sch?berg disease

anther slit

arginine hydrochloride

authentication by the registrar