单词：carburetion by spraying
单词：carburetion by spraying 相关文章
Campaign Begins to End Locust Plague 帮助马达加斯加消灭蝗灾 More than a year after a locust plague was declared in Madagascar, a control program finally is about to begin. Massive swarms of the insects have damaged or destroyed large areas
VOA常速英语2013年(九月)
CAR INSURANCE laurance-I need to get car insurance.You got any ideas? Soony--- Well,you could try my company.It seems to have fair rates. Laurance-Do they insure older cars? Soony--- As far as I know,
英语经典听力对话
Dialogue 4 Laurance- What kind of a car do you have? Soony--- An old one. Laurance- I know it's old, but what make is it? Soony-- - It's a Chevrolet. Why do you ask? You going into the car business? L
英语经典听力对话
Killing Mosquitoes Early On及早杀灭蚊虫预防疟疾 Targeting mosquitoes in their early stages of life has the potential to greatly boost malaria control efforts and prevent thousands of new infections every year. A new study looks at the effec
VOA常速英语2013年(九月)
This is the VOA Special English Agriculture Report. Advice on how much fertilizer to use will soon be just a phone call away for rice farmers in the Philippines. The Philippine Department of Agriculture and the International Rice Research Institute p
2010年VOA慢速英语(八)月
Dallas Continues Spraying in Fight Against West Nile Fever Many people in Dallas continue to work and play outdoors, but they are heeding warnings from health officials to protect themselves. Fifteen-year-old Macias says he has followed the news repo
VOA标准英语2012年(八月)
Researchers in the Philippines will soon use mobile phones to help farmers use just the right amount of fertilizer, maximizing their harvests, saving them money and protecting the environment. It's a novel way to deliver important information to remo
VOA标准英语2010年(七)月
The U.N. Children's Fund says thousands of children in the Central African Republic are acutely malnourished. UNICEF is urgently appealing for $1.5 million to provide life-saving therapeutic foods, drugs and other supplies to these vulnerable childr
VOA标准英语2009年(八月)
Exercise 1-19: Spelling and Numbers CD 1Track 28 Just as there is stress in word s or phrases, there is intonation in spelling and numbers. Americansseem to spell things out much more than other people. In any bure aucratic situation, you'll be asked
标准美语发音的13个秘诀 CD1
DAVID GREENE, HOST: We have been reporting on the rise of some really nasty diseases caused by tick bites - everything from Lyme disease to Rocky Mountain spotted fever. Well, now a new study is shedding light on an old technique to repel ticks that
2018年NPR美国国家公共电台7月
地点：美黑店内 人物：罗斯，店里的一位助手 事件：罗斯去做美黑，却在数数的时候出了问题。 Assistant: You've got to face the red light. When the red light goes on the spraying is about to start so close your eyes
英语PK台
MEGAN THOMPSON: The Hawaiian island of Kauai is known as the garden isle, luring hundreds of thousands of tourists to its lush northern shores. But fewer make it down to the drier southwest side, home to many native Hawaiians, whove lived here for ge
PBS访谈环境系列
Daniel needed a new carburetor for his car. Well, not a new one. A new one would cost at least $250. Even a rebuilt one would cost about $110. The cheapest thing to do was to go to a salvage yard. California has about 50 salvage yards. Most of them a
365个英语简短小故事
Bill walked to the front door of his apartment. Someone had slipped a piece of paper under the door. It was a notice from the manager. They were going to spray his apartment for bugs. He didn't have any bugs. They would spray Friday morning. Friday m
原版英语小短文
HEALTH REPORT - W.H.O. Calls for Indoor Use of DDT to Control MalariaBy Caty Weaver Broadcast: Wednesday, September 20, 2006 This is the VOA Special English Health Report. A specialist in protective c
2006年慢速英语（九）月
By Lisa Schlein Geneva 13 December 2006 The United Nations High Commissioner for Refugees begins returning to south Sudan an estimated 11,000 refugees from Ethiopia, Wednesday, and another 8,000 from the Central African Republic, Saturday, to the ho
2006年VOA标准英语（十二月）
Spraying Insecticide Indoors Reduces Spread of Malaria Researchers in West Africa have shown that spraying insecticide indoors can dramatically reduce malaria transmission. Efforts to develop a malaria vaccine have so far been disappointing, so progr
VOA标准英语2011年(十月)
DALLAS Officials in Dallas, Texas and the surrounding county of the same name are continuing to spray by land and air in an effort to suppress mosquitoes that spread the West Nile virus. Health officials have reported more than 200 cases of fever cau
英语新闻
As Uganda looks to eliminate malaria, the country is engaged in a debate(辩论会) over the use of chemicals such as DDT in some of the world's most malarial regions. In the district of Apac in northern Uganda, the risk of malaria is higher than any
英语新闻
A: Hello everyone! Im Rick Fields, and here with me is Bob Copeland. B: Howdy folks, and welcome to todays game! You know, Rick, today is a key game between Russia and Canada. As you know, the winner will move on to the finals. A: Thats right, and it
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