单词：be affected by the pathogens present
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[00:08.00]Unit 9 Lesson 1 Dean's birthday present [00:10.20]1.I need to look for Dean's birthday present. [00:20.88]What does he like? [00:23.09]He likes computers,sports.The usual.Look at that hat. [00:33.89]It's beautiful. Do you want to try it on?
直捷英语
TEXT They say that blood is thicker than water, that our relatives are more important to us than others. Everyone was so kind to the old lady on her birthday. Surely her daughter would make an even bigger effort to please he? The Present It was the o
大学英语精读第一册
When we talk about self improvement, we often talk about mastery of success. But if success comes at a high emotional① toll②, it can often turn into a failure. In our life we usually either live in the future, always thinking of things to come, o
傲慢与偏见.Pride.and.Prejudice
[ti:UNIT 3 Families Celebrate Together Lesson 19:Get a Present for Li Ming!] [0:00.746]UNIT 3 第三单元 [0:02.321]Families Celebrate Together 全家一起庆祝 [0:05.098]Lesson 19: 第19课： [0:07.005]Get a Present for Li Ming! 给李明买生日
河北教育初中英语（初中起点）八年级上
I have a trivia question for you, Don. What do the Ebola virus, anthrax, and the avian flu have in common? 唐，我有个小问题想问你，埃博拉病毒、炭疽热和禽流感这些疾病有哪些共同的特点？ Researching Disease 疾病研究
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If you feel depressed, then maybe you are living in the past You should not be affected of the things mistakes and bad decisions you had in the past. On the other hand, if you feel anxious, then probably you are living in the future. Do not overthink
瞬间秒杀听力
Pathogens with added genes from Arctic bacteria could serve as vaccines that elicit an immune response before getting cooked in our warm bodies. Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated
60秒科学
The Patriot Act and the Bioterrorism Preparedness Act were passed in 2001 and 2002. These laws in part cover research on pathogens and toxins thought to have potential as bioweapons. The Bush administration increased funding for research on such toxi
60秒科学
Scott Stearns President Bush says he is continuing an enduring national commitment to protect the environment. Democrats say the president's environmental policies are heading in the wrong direction.
VOA2004（上）--美国大选
By Cindy Saine Capitol Hill 22 September 2009 Senators Joseph Lieberman (r) and Susan Collins prior to start of committee's hearing on Weapons of Mass Destruction Prevention and Preparedness Act of 2009, on Capitol Hill, 22 Sep 2009 Two U.S. senator
VOA标准英语2009年(九月)
There's a good reason why people should be concerned about having a healthy environment containing lots of animal and plant species. A new study says the loss of biodiversity may make humans more vulnerable to infectious diseases. Biodiversity is one
VOA标准英语2010年(十二)月
DAVID GREENE, HOST: For the first time, scientists have figured out just how many tiny critters are living inside your kitchen sponge. Now, don't fear. NPR's Michaeleen Doucleff says there is something you can do about this. MICHAELEEN DOUCLEFF, BYLI
2017年NPR美国国家公共电台9月
AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: practice makes perfect. RS: With us from Los Angeles is English teacher Lida Baker to explain a part of grammar that makes English learners tense. AA: It's the verb tense known as
英语单词大师-Word Master
Warmer Temps Trigger More Disease升温引发更多疾病 Climate change is often associated with extreme weather events, melting glaciers and rising sea levels. But it could also have a major impact on human, animal and plant health by making it eas
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RIO DE JANEIRO, Aug. 9 (Xinhua) -- Presented by Fluminense's club president Roberto Horcades, midfielder Deco was officially presented to the media and fans on Monday. The athlete marks his return to Brazil（巴西） after 13 years playing in Engla
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[00:10.29]1.I need to look for Dean's birthday present. [00:21.03]What does he like? [00:23.30]He likes computers,sports.The usual.Look at that hat. [00:34.17]It's beautiful. Do you want to try it on? Yes. [00:43.62]2.So what sports does he like? Bas
英语杂谈
I live in the future. No, this isnt a McFly-moment, its a always-have-my-thoughts-in-the-future moment. And its a problem. How to enjoy the present Living with your mind focused on the future causes you to miss out on the now and our lives are made o
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台湾籍旅美老师今天交给我们的句子是： But keep in mind that as long as youre not transferring any infectious pathogens, increasing the diversity in your body is actually a very good thing. 但记住只要你不是在交换任何传染性
留美老师带你每日说英文
SACRED TO THE MEMORY OF The late CAPTAIN EZEKIEL HARDY, Who in the bows of his boat was killed by a Sperm Whale on the coast of Japan, August 3d, 1833. 他们的幸免于难的船友特立此碑以为纪念。故伊齐基尔.哈代船长纪念碑渠于
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