公共卫生工程

1999年6月大学英语四级考试试题及参考答案

Section A Directions: In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there wil

发表于:2018-12-04 / 阅读(490) / 评论(0)

大学四级英语考试听力真题

VOA标准英语2010年-WHO: Risk of Epidemics in Haiti Increa

World Health Organization says people are at great risk of getting diarrhea, cholera and other water borne diseases because of the bad sanitary conditions and contaminated water. Lisa Schlein | Geneva 30 January 2010 A camp of makeshift tents sprawls

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VOA标准英语2010年(一月)

VOA标准英语2013--New Award Could Become Nobel for Engineering

New Award Could Become Nobel for Engineering At Buckingham Palace, Queen Elizabeth presented her first ever Prize for Engineering, including one million British pounds, to Americans Robert Kahn and Vincent Cerf, and Frenchman Louis Pouzin for inventi

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VOA标准英语2013年(六月)

英文小幽默（4）

时间对猪的意义 time to pig One day a visitor from the city came to a small rural area to drive around the country roads, see how the farms looked, and perhaps to see how farmers earned their li

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趣味英语

纯正英语一分钟-genetic engineering

I think the idea of genetic engineering is fascinating. Its also quite dangerous. Fiddling around with what makes us human might make us less human. We could end up creating a Frankensteins monster. The idea of genetic engineering has been around for

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纯正英语一分钟

听一分钟英文：Genetic Engineering-基因工程

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听一分钟英文-G

实境旅游英语第74期:购物逛超市(3)

Part 3 Useful Expressions 第三部分常用表达 1.Is there a supermarket around here? 1.这附近有没有超市？ 2.What time do you close? 2.你们几点打烊？ 3.We'd better go and get a shopping cart. 3.我们还是去推一辆推车吧。

发表于:2018-12-29 / 阅读(268) / 评论(0)

实境旅游英语

实境旅游英语第72期:购物逛超市

Chapter 18 Shopping in the Supermarket 第十八章购物（逛超市） Part 1 Vocabulary 第一部分词汇 1.supermarket 1.超市 2.grocery store 2.杂货店 3.shopping basket 3.购物篮 4.shopping cart 4.购物推车 5.potato chips 5.薯条 6.

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实境旅游英语

TED演讲:我们能够避免老化(5)

And it seems to me that the first question 我的看法是， is entirely a biology question, 第一个问题完全是生物学的问题， and it's extremely hard to answer. 这是非常难回答。 One has to be very speculative, 一个人必须非常

发表于:2018-12-30 / 阅读(334) / 评论(0)

TED演讲科学篇

VOA标准英语2010年-Making Sense of Science

Engineered devices are all around us. From cell phones and computers to hybrid cars and deep-water oil platforms, advances in engineering are profoundly changing our lives. But concerns are growing that public understanding of how these technologies

发表于:2019-01-06 / 阅读(230) / 评论(0)

VOA标准英语2010年(七)月

VOA双语新闻：美国一工程学会设立科学新闻奖

Engineered devices are all around us. 我们身边全是机械电子产品。 From cell phones and computers to hybrid cars and deep-water oil platforms, advances in engineering are profoundly changing our lives. But concerns are growing that public

发表于:2019-01-19 / 阅读(313) / 评论(0)

VOA双语新闻 2010年8月

Genetic Engineering Crop Debate

84 利用基因技术提高粮食产量 DATE=8-14-01 TITLE=AGRICULTURE REPORT - Genetic Engineering Crop Debate BYLINE=George Grow （Start at 59

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科技之光

“大姨妈”的经典表达，女生不可不知！

有人曾经曰过：女生是一种生命力极其顽强的生物，每个月流血几天不止，却依然上得了厅堂，下得了厨房，斗得过小强，打得过流氓。那么，女孩纸们大姨妈来了，用英语怎么说？ 1. My per

发表于:2019-02-04 / 阅读(346) / 评论(0)

英语口语

清华毕业生当城管

Net users are optimistic that a 25-year-old Tsinghua University graduate who accepted an entry-level position as a chengguan (urban management officer) in Liuzhou, Guangxi Zhuang Autonomous Region can help to reverse the group`s negative image. 近日，

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阅读空间

检验证书常用英语

Inspection Certificate 检验证书 1.certificate of weight 重量证明书 2.certificate of inspection certifying quality quantity in triplicate issued by C.I.B.C. 由中国商品检验局出具的品质和数量检验证明书一式三份 3.phytosa

发表于:2019-02-05 / 阅读(313) / 评论(0)

实用英语

我国去年网购正品率不足六成投诉率居高不下

Most complaints made by Chinese consumers last year were about online shopping, a report from China's top legislative body said on Monday. 中国最高立法机关于周一在一份报告中称，去年中国消费者的投诉大都是关于网上购物

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英语新闻

德国女大学生火车安家

When others get off the train to finally go home, Leonie Mller stays behind. That's because she already is home: The train is her apartment, and she says she likes it that way. 当其他人都下火车回家时，莱奥妮米勒（Leonie Mller）留了

发表于:2019-02-17 / 阅读(282) / 评论(0)

阅读空间

抽取题干解决GRE阅读理解

小编在此与大家分享GRE阅读理解的相关内容，帮助各位考生在应对GRE阅读材料时更加胸有成竹。新GRE阅读解题技巧主要在于将题目简化，便于解答，下面我们一起来看一下新GRE阅读分割法的运

发表于:2019-02-17 / 阅读(252) / 评论(0)

GRE英语

环境污染相关英语词汇集锦

矿山回填 oil residue recuperation 残油回收 radioactive waste management 放射性废物管理 recycled materials 回收的材料 recycling 回收 reuse of materials 材料再利用 sanitary landfills 卫生填埋 sea outfall 海洋排泄口 s

发表于:2019-02-18 / 阅读(310) / 评论(0)

实用英语

英语角-圆桌会议 RoundTable0415 - 大学遗憾排行榜

Topic1 Drag-Racing Accident in BeijingAfter a real-life Fast and Furious car race in downtown Beijing, two people have been detained on suspicion of dangerous driving. Is drag racing becoming a bigger problem? Topic2 Public Asked to Choose the Hand S

发表于:2019-02-21 / 阅读(248) / 评论(0)

英语角-圆桌会议

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学英语单词

actual manufacturing overhead

Below-threshold-biasing