单词:microbioat
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This is the VOA Special English Development Report. Right now, the top story in AIDS research involves newly announced findings about adult male circumcision. Two studies in Africa found that circumci
I hate mowing my lawn, said Gil. Every week I have to mow my lawn. Every week for six months I have to mow my lawn. What can I do? You should dig it up, said Brenda. Take out all the grass. Pave your yard. Make a concrete yard. Then you won't have to
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There was a dragon boat race on Jilong River. Along the rivers there were lots of people watching the race. The weather was so hot that I got sunstroke when I got home. I think if I brought a sunshade at that time I would not have had a sunstroke.
I hate mowing my lawn, said Gil. Every week I have to mow my lawn. Every week for six months I have to mow my lawn. What can I do? You should dig it up, said Brenda. Take out all the grass. Pave your yard. Make a concrete yard. Then you wont have to
By Paul Sisco Washington, DC 24 January 2007 watch New Boat Design report In Greek mythology, Proteus was a sea god capable of assuming different forms. And now Proteus also is the name of a new type of ocean-going ship that can adapt its shape to t
By Rohit Kulkarni Washington, DC 10 January 2007 watch Singles Cruise report Many single people in the United States are turning to new, creative ways to meet their soul mate. These include online dating sites, matchmaking and speed dating, a series
Brenda sang a song. She sang the song while she walked to school. The name of the song was Row, Row, Row Your Boat. Brenda liked to sing this song. It was her favorite song to sing. She sang it every day while she walked to school. Sometimes she sang
A 70-foot fishing boat, the SharkCatcher, sank 5 miles from shore today in the Pacific at about 4:30 p.m. The boat was returning from a successful one-day trip. There were 17 anglers aboard and 4 crew members. There were also about 100 freshly caught
By Delia Robertson Johannesburg 25 April 2006 In South Africa a conference on the development of microbicides to combat the spread of HIV, the virus that causes AIDS, is underway. More than 1300 scien
Joe DeCapua 15 July 2010 Were seeing a lot of competition for resources, which is inevitable in periods of scarcity. A new report warns that promising developments in HIV prevention could be undermined by funding gaps and a lack of political will. Th
HEALTH REPORT - AIDS Drugs in a Gel May Help Protect Women From H.I.V. By Cynthia Kirk Broadcast: Wednesday, November 09, 2005 I'm Steve Ember with the VOA Special English Health Report. Two major dru
Michael: Mom, I dont need a new coat. I like my old trench coat. Its comfortable, and I can use it as a raincoat and an overcoat. So what do I need a new coat for? Lisa: If youre going to visit your aunt in Maine, youll need something warmer than a t
A top U.S. health official says the first few minutes after HIV infection may be a window of opportunity to prevent the AIDS virus from firmly taking hold in the body. The HIV thats present during initial infection is different from the virus that re