单词：human efficiency
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四级作文作为拉分的重点部分，应引起同学们足够的重视，小编找了许多作文范文来给同学们练习和提升语感。 话题： 让我们在电脑普及的今天，谈一谈电脑给我们带来了什么。 参考例文一
四六级写作指导
[00:15.60]Is Parking Permitted Here? [00:18.87]这里允许停车吗？ [00:22.15]A. Is Parking permitted here? [00:25.04]这里允许停车吗？ [00:27.92]B. Yes, it is.Thanks. [00:29.95]是的，允许。谢谢。 [00:31.97]A. Are people allowed t
快捷之路交际英语2
Good afternoon, ladies and gentlemen: My topic today is The Internet Will Become More Popular. The Internet, which was unfamiliar to human beings is totally accepted by most of people. Especially these days, it has been developing faster and faster,
英语演讲
Idiom: On hold 暂时不做，搁置一段时间 Hit the book: Remote Grid Incentive Apart from Drawback Efficiency Equator Tilt
趣味青春英语
eat v.吃 echo n./v.回声，回响；共鸣 economic a.经济学的，经济(上)的 economical a.节省的；经济学的 economy n.经济；节约 edge n.边，边缘；刀口，刃 edit vt.编辑 edition n.版，版本 editor n.编者，编辑 ed
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Robots, becoming increasingly prevalent in factories and industrial plants throughout the developed world, are programmed and engineered to perform industrial tasks without human intervention. Most of today's robots are employed in the automotive ind
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SCIENCE REPORT — March 27, 2002: New Stem Cell Study By Mario Ritter This is the VOA Special English SCIENCE REPORT. Researchers at an American medical center say special stem cells in normal human
科技之光
坚持不懈，直到成功。 我们每天的奋斗就像对参天大树的一次砍击，头几刀可能了无痕迹。每一击看似微不足道，然而，累积起来，巨树终会倒下。这恰
四六级词汇与结构练习
The fine-furniture store where I work has been in business since the 1920s.Recently I received a call from a woman who wanted to replace some chairs from a dining set purchased from us in the 1930s.I
英汉幽默故事选读
This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? When a healthy rat smells a cat, it flees. But rats infected with the Toxoplasma brain parasite actually follow cat odors, often presumably to their doom, red in tooth a
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AGRICULTURE REPORT - New Rules to Fight Mad Cow By Mario Ritter Broadcast: Tuesday, January 06, 2004 This is the VOA Special English AGRICULTURE REPORT. Last week, American Secretary of Agriculture An
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Agriculture Report - Improving 'Feed Efficiency' in Cattle 农业报道 - 提高牛的饲养效率 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。 Animal feed is the bigge
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At the same time, methanogens can use hydrogen and carbon dioxide produced by other bacteria to generate methane, 同时，产甲烷菌可以使用其他细菌产出的氢和二氧化碳以生成甲烷， which can reduce the total volume of gas by u
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I was on a three-month road trip this summer. 今年夏天我度了三个月的假。 It was something that I've been dreaming about doing my whole life, 这是我一生梦寐以求的东西， just driving around the U.S. and Canada and just figurin
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By Mike O'Sullivan Los Angeles 16 November 2007 Auto makers who are showcasing their latest models at the Los Angeles auto show are expanding product lines in the hope of staying competitive in a changing market. Mike O'Sullivan reports, carmakers fr
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今天我们还是继续巩固雅思口语part1的部分。在刷口语题库的时候，同学们可能会遇到这样一道题目。 题目：What part do you enjoy most in your study? 翻译成中文就是：你最喜欢你学习中的哪一个部分
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本期内容： Theworldiswidelyconsideredtobeonthecuspofafourthindustrialrevolutiononewheremachineswillbeabletodomanyofthejobscurrentlyperformedbyhumans,andperhapsevendothembetter.Itisafuturethatpromisesgreaterefficiencyandcheaperservices,butonethat
夏说英语新闻晨读
Some people prefer to get up early in the morning to start the day's work; while other people like to get up later in the day to work until late at night. Which option do you prefer? I would choose to get up early in the morning. This view is based o
托福英语
Back to basics 节能以人为本 Energy efficiency is not very flashy. That may be a selling point 能源增效并不那么高高在上，也许它还是个卖点。 Hope those are energy-saving bulbs 希望大家都使节能灯泡 WHEN Richard Sanc
经济学人综合