单词：hazards generated by materials and substances
单词：hazards generated by materials and substances 相关文章
[00:04.02]Language Function: Asking about Like and Dislikes in Sports [00:10.81]A:Did you attend the sports meeting last Sunday? [00:16.01]B:Certainly!I love sports. [00:19.80]A:What's your favourite sport? [00:22.78]B:Pingpong! A:Pingpong?Why? [00:2
高中英语上外版二年级
There are many different kinds of sites. We often speak of construction sites, a site where something is being built such as buildings, roads, bridges, airports, and so on. But a site can also be a completed structure, like a factory or even sometime
商务英语销售培训
本讲为2006年下半年新的教学内容，请对照讲义听声音！ Students(researcher/scholar) of Nature are not satisfied with guessing, but they observe, day after day, the changes which tak
自考英语（一）78讲
We are here on Seal Island, off the coast of Maine, to observe the heroic track of one baby puffin to the sea. In order to do that, we'll have to use special infrared video because the track will begin at night. Just because this young puffin is maki
国家地理2007年
China's clean-energy-generated power usage on rise BEIJING, Nov. 24 (Xinhua)-- Consumption of clean-energy-generated electricity has increased in China as it looks to become less reliant on fossil fuels, statistics from the State Electricity Regulato
英语新闻
从下个月起，凡是违犯职业危害法规的中国企业和工厂将被强制关闭，并处以最高额为 30 万元的罚款。 请看《中国日报》的报道： If an employee's health has been affected by dust, toxic substances and othe
英语口语
AS IT IS 2015-03-19 How Should the World Protect Itself from Natural Disasters? 世界应该怎样保护自己免受自然灾害? How should the world protect itself from natural disasters and climate change? And who should be paying for this kind of
2015年VOA慢速英语(三)月
以下是短文写作中使用率最高、覆盖面最广的基本句式，每组句式的功能相同或相似，考生可根据自己的情况选择其中的1－2个，做到能够熟练正确地仿写或套用。 1．表示原因 1）There are thr
英语作文
雪莉的同事得了颈椎病，听说做按摩效果不错，雪莉也想试一试了。她还提出上班族都该注意身体健康。上班族到底该怎么样保持健康呢？ Listen Read Learn Colleague: Oh, I've got a pain in my neck. Shirley: You'd better take a break. Colleague: I saw my doctor la
英语口语大赢家
Passage One 26. A. Americans are too attached to their cars. B. American cars are too fast. C. Automobiles threaten human health. D. Automobiles are the main public transportation tools of USA. 27. A. Because they pollute the air. B. Because they are
英语四级听力-短对话
81 一年轻妇女死于药品试验 DATE=8-11-01 TITLE=IN THE NEWS #493 - Testing of Drugs BYLINE=Nancy Steinbach （Start at 1'05
科技之光
Top 5 Songs for Week Ending November 9 本周流行音乐TOP5 Were exploring the five most popular songs in the Billboard Magazine Hot 100 pop singles chart, for the week ending November 9, 2013. 我们正探讨着公告牌Hot100单曲排行榜第45周
VOA常速英语2013年(十一月)
2012英语四级写作方法与技巧：高分句式 表示措施 1）We should take some effective measures. 2）We should try our best to overcome（con quer）the difficulties. 3）We should do our utmost in doing sth. 4）We should solve the prob
四六级写作指导
Nobody said it was easy for women at work. While feminism has come on leaps and bounds, there are still some issues that we need to address. Believe or not, there are loads of rights you have as a worker. There are certain things that you should neve
阅读空间
今天我们要学的词是impair。 Impair是损害、损伤的意思。一项最新研究建议美国军方全面禁止吸烟。According to the study, tobacco use impairs military readiness in the short term, 研究显示，吸食烟草短期内有损
英语每日一词
今天我们要学的词是hazard。 Hazard, 是危害，危险的意思。混合动力车虽然有利于环保，但是低速行驶时几乎没有声音，对盲人的安全构成威胁， Hybrid vehicles pose a safety hazard for the blind. 最近，有
英语每日一词
BEIJING, Aug. 8 (Xinhua) -- A total of 46,653 fires broke out in China in the first seven months of the year, leaving 399 people dead and another 258 injured, the Ministry of Public Security said Wednesday. The number of fires and the death toll saw
英语新闻
以下是英语四六级短文写作中使用率最高、覆盖面最广的基本句式,每组句式的功能相同或相似,考生可根据自己的情况选择其中的1-2个,做到能够熟练正确地仿写或套用。 推荐信息 英语六级写作
四六级写作指导
Housekeeping is crucial to safe workplaces. It can help prevent injuries and improve productivity and morale. 打扫卫生对工作场所的安全至关重要，它有助于预防受伤，提高生产力，提振士气。 The practice extends from tr
阅读空间