单词:maximum permissible contamination level
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[00:03.28]起码我们知道 We will. [00:11.28]他会得到报应的 Hes gonna get whats coming to him. [00:13.41]这个我不那么肯定 Im not as certain. [00:23.44]起来 All right, get up. [00:29.18]罪名是? Whats the charge? [00:30.11]你在
LESSoN TWENTY-FIVE TEXT A American Men Dont Cry American men dont cry because it is considered not characteristic of men to do so. only women cry. Cry is a weakness characteristic of the female, and n
Lesson 38 Water and the traveller 水和旅行者 First listen and then answer the following question. 听录音,然后回答以下问题。 What does this text describe? Contamination of water supplies is usually due to poor sanitation close to wat
Unit 25 American Men Don’t Cry Weakness n.软弱, 弱点,嗜好 There are definite weakness in their security arrangements. My diet would be fine if only (只要...就好) I didn’t have this weakn
STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. Today we travel to India by way of the John F. Kennedy Center for the Performing Arts in Washington, D.C. This cultural organization is c
环境问题一直雅思口语中经久不衰,比如近水之地、家乡可改变的地方、你关注的环境问题等等...下面雅思频道就为同学们整理了环境问题相关的词汇,希望同学们可以用到雅思口语话题中,
This is Scientific Americans 60-Second Science. Im Adam Hinterthuer. Got a minute? Youve probably heard about mercury contamination in fish. But a new study says that the toxin has climbed out of the water. Researchers from the College of William Mar
星级典句: 第一句:You may have another certificate showing the goods to be free from radioactive contamination. 你们要开具另一份证明书,以证明货物没有受放射线污染。 A: Mr. White, any other requirements? 怀特先生,
Someone once said that morality is not really the doctrine of how to make ourselves happy but of how we are to be worthy of happiness.Morality is a discussion point in society,and there are some examples about morality. Respecting the old and carin
污染物 aerosols气溶胶 / 气雾剂 agricultural wastes农业废物 asbestos石棉 commercial noise商业噪音 composite pollution混合污染 dioxins二恶英 hazardous substances危险物质 hazardous wastes危险废物 heavy metals重金属 h
1. Washington is not looking for a graceful exit from the Iraq war. This assurance comes from President Bush in a private meeting Thursday with Iraqi leader Nouri al-Maliki. During the meeting, Maliki
There are many reasons why your mind might wander in class or during homework. Some of the most common factors are non-medical and simple, and they can be treated by making small changes in your routine. 在课堂上或者做作业时,思想不集中
Warning System Keeps Swimmers Out of Polluted Water 加州预警系统使游泳者远离污水 The dry conditions in California are good for people who like to swim in the Pacific Ocean. Because of the drought, there is less water runoff from cities
AS IT IS 2015-03-23 Would You Eat Food from Fukushima? 你会吃来自福岛的食物吗? Thousands of delegates from around the world gathered this month in northeast Japan for a United Nations conference on disaster relief. Four years ago, the area
今天我们要学的词儿是recall。 Recall是指产品质量有问题,厂商或是质量监督部门宣布回收产品的意思。美国先进医疗光学公司的一种隐形眼镜护理液最近出了问题,The contact lens solution is bein
Because as someone famous once said, the best things you learn aren't learned in a classroom. 正如某位名人所说:你所学到的最精华的东西并非源自课堂。 1、Humans are inherently kind. 人性本善。 Strangers will go far, far
Katia: So, Enam, let's talk about environmental problems of our countries. In Bangladesh, what is an environmental problem? Enam: Actually, we have a lot of environmental problems in Bangladesh but mainly I'd say the soil contamination is quite bad,
每一日你所付出的代价都比前一日高,因为你的生命又消短了一天,所以每一日你都要更积极。今天太宝贵,不应该为酸苦的忧虑和辛涩的悔恨所销蚀,抬
A special Indian court has sentenced 47 police officers to life in prison for killing ten Sikh pilgrims 25 years ago and then lying in an attempt to justify the shootings. Jill McGivering reports. This high profile case dates back to 1991. A group of
IT WAS not that noticeable amid all the razzmatazz. Many viewers missed it. But on February 5th, during the half-time show of the Super Bowl, the apogee of both the sporting and broadcasting year, MIA, a British pop star, unexpectedly sang I dont giv