un. 失步保护
[网络] 失步保嗫

Environmental protection

After all, those first two steps or approaches spark a stronger than usual interest in that dictionary definition. Youre now personally involved. Did you find out the word meaning? Your heightened int

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自考英语（一）78讲

stepbystep3000 第三册 Unit 2 Earth and Enronment

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step by step 3000 第三册

step by step3000第三册 Unit 6 Breakthroughs in Science

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step by step 3000 第三册

step by step3000第三册 Unit 7 Future of Communication

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step by step 3000 第三册

step by step3000第三册 Unit8 New Ideas,New Architecture

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step by step 3000 第三册

step by step3000 第三册 Unit 9 Ways to Travel

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step by step 3000 第三册

step by step3000 第三册 Unit 12 Review

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step by step 3000 第三册

step by step3000第三册 Unit1 International Relations

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step by step 3000 第三册

step by step 3000 第三册Unit 5 New Explorations in Food

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step by step 3000 第三册

stepbystep3000 第三册 Unit 3 Econonc Developments

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step by step 3000 第三册

英闻天下——551 Activists Urge Better Wildlife Protection

Animal rights activists here in China are issuing new calls for an amendment to this country's wildlife protection law. CRI's Alexander Blucher explains. China's wildlife protection law was passed in 1989 with the aim of sustaining wildlife as a reso

发表于:2018-12-19 / 阅读(70) / 评论(0)

英闻天下

CRI实用英语课堂 Unit 26 Environmental Protection III 环境保护（下）

Part6Noise Pollution 噪音污染 Noise is among the most pervasive pollutants today. Noise from road traffic, jet planes, jet skis, garbage trucks, construction equipment, manufacturing processes, lawn mowers, leaf blowers, and boom boxes, to name a fe

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CRI实用英语课堂

VOA慢速英语2010年-Health Report - Scientists Take Step i

This is the VOA Special English Health Report. Evidence is increasing that common influenza viruses are becoming resistant to the main drug used to treat them. The drug is oseltamivir, also known as Tamiflu. The most common seasonal flu virus found i

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2010年慢速英语(三)月

Forestry authority urges wildlife protection efforts

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英语新闻

英闻天下——431 Activists Urge Better Wildlife Protection

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英闻天下

Environmental protection urged amid economic slowdown

BEIJING, May 26 (Xinhua) -- Governments and enterprises should hold on to emission reduction efforts despite cooling economy and resist the temptation of spurring economy through energy-inefficient industrial projects, officials and experts said Satu

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英语新闻

IPR protection needed for Chinese herbal medicines

GUIYANG, April 26 (Xinhua) -- The extraordinary effects of Chinese herbal medicines have fueled foreign interest in launching research projects into the profitable and interesting field in recent years. Xia Wen, director of the academic department of

发表于:2019-02-02 / 阅读(97) / 评论(0)

英语新闻

Top legislator stresses protection over cultural relics

BEIJING, April 5 (Xinhua) -- China's top legislator Wu Bangguo on Thursday stressed protection of the country's cultural relics ahead of the top legislature's nationwide inspection of the enforcement of Law on the Protection of Cultural Relics. Wu, c

发表于:2019-02-07 / 阅读(112) / 评论(0)

英语新闻

环境保护(Environmental Protection)

Today the quality of our natural environment has become an important issue. The world population is rising so quickly that the world has become too crowded. We are using up our natural resources and at the same time polluting our environment with dan

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英语作文

step by step 3000 第三册 Unit 4 World News: Up in Space

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step by step 3000 第三册

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学英语单词

actual count

African wildcat

agricultural lands tribunal

alcala

anaerobic culture apparatus

annualized standard deviation