标签：hazardous 相关文章
World Consumer Rights Day is an annual day for consumers to get together and know they have rights, even in todays world of multinational corporations. It started in 1983 and has grown ever since. It also aims to promote consumers rights and demand t
英语课程学习计划和讲义
[00:06.74]- Daffodils! - They're your favorite flower. -黄水仙 -这是你最喜欢的花 [00:11.50]How did you get so many? 你从哪找来这么多？ [00:14.02]I called everywhere in five states. 我打电话找遍附近五个州 [00:14.38]I tol
听电影学英语-大鱼
[00:04.32]There is a thing tonight... Never mind. 今晚有个...算了 [00:07.24]What? - No, it's nothing, it's just um... - 什么? - 没事 只是... [00:12.32]My friend... You wouldn't like it. 我朋友...你不会喜欢的 [00:17.08]I might lik
听电影学英语-阳光清洗
Cities Aim to Make Once-Polluted Rivers Safe for Swimming Holding hands, people jumped in the water, and floated around in Bostons Charles River recently. That is something that would not have been possible years ago because the river was so polluted
2017年VOA慢速英语(七)月
The Little Land of Long Life 长寿小国安道尔 by Jerri Graham Kevin Lustig There is an old saying: the only things that are certain in life are death and taxes. Yet in Andorra, a small country in the Pyrenees mountain range between France and Sp
常春藤解析英语
The ways of history are so intricate and the motivations of human actions so complex that it is always hazardous to attempt to represent events covering a number of years, a multiplicity of persons, a
新东方背诵文选
From NPR news in Washington, I'm Giles Snyder. It was another good night for Barack Obama. He won a decisive victory over Hillary Clinton in Wisconsin's Democratic primary. And the Associated Press says he is the winner in his native Hawaii with 75
2008年NPR美国国家公共电台二月
Short Conversation 宴会交流 A:Hello,are you from Japan？ B:Yes，I represent a company called Kanto Shoji in Tokyo.We distribute housing materials in Japan. A:What is the recent trend of housing materials in Japan? B:Well,we are eager to find ch
英文导学
One of the worlds most serious problems is the use of child labour. June 12 is the World Day Against Child Labour. All around the world people will take part in activities to raise awareness of the damage child labour does to children, families and s
世界节假日博览
One of the worlds most serious problems is the use of child labour. June 12 is the World Day Against Child Labour. All around the world people will take part in activities to raise awareness of the damage child labour does to children, families and s
英语课程学习计划和讲义
I'm the one who is doing all the work, so we just want you to stay cool for a minute. 我一个人做了所有这个工作，所以我想让你们冷静一会儿。 However, I think we're going to do it, and I think that we must pay what needs to be
名人励志英语演讲
Starting in February 2009, broadcasts of all TV signals will be digital, replacing current analog signals. For people who have cable or satellite TV, this is a non-issue, because their reception will not be affected. But people who use rabbit ears or
365个英语简短小故事
This month, the U.S. government donated to the Government of Mexico security forces nearly $900,000 of specialized personal protective equipment, including coveralls, gloves and masks that will help Mexico to safely dismantle and destroy clandestine
VOA标准英语2017年(三月)
美联社,新闻一分钟,Bush,president,US,1 Saying he respects anti-war views, President Bush also says bringing US troops home from Iraq now would send a terrible signal. 2 Diplomats of the UN's Nuclear Watchdog Agency say Iran faces a deadl
美联社新闻一分钟2005
By Kari Barber Thiaroye, Senegal 23 January 2007 watch Senegalese Immigration Tens of thousands of Senegalese and other West Africans left their homes and set out for the Canary Islands during the past year, hoping to find economic opportunity. The
2007年VOA标准英语（一月）
Bulging Midriffs Signal Higher Health Risks There is compelling new evidence that a little bit of belly fat can be extremely hazardous to your health if you've had a heart attack. The study's findings compare the increased risk of death to smoking a
VOA标准英语2011年(五月)
美国准备销毁叙利亚化学武器 The U.S. Defense Department is preparing to test a system it plans to use to destroy Syria's chemical weapons stockpiles at sea. Officials are offering reassurances that the process will be safe. 美国国防部正
VOA双语新闻 2013年12月
Faced with a growing refuse problem in urban areas, China plans to move ahead with household trash sorting in 46 major cities by requiring all public institutes and relevant companies to separate hazardous waste, kitchen waste and recyclable material
英语新闻
PM2.5 is one of the major pollutants of the air pollution in Beijing and it poses the greatest risk to human health. Its concentration reached a record high of 993 on January 12, almost 50 times the World Health Organization's recommended level. PM2.
英闻天下
Oxygen itself is not combustible; it merely facilitates the combus tion of other things. （氧本身是不可燃的，它只是帮助别的东西燃烧。 This is just as well, for if oxygen were corn bustible, each time you lit a match all the air
万物简史