Researchers from Harvard University and the University of California, San Diego, have found an answer as part of a study.
VOA: special.2009.01.21
Peace would have given this donkey a chance to escape from ever being found out as being so stupid.
VOA: special.2010.03.27
At the age of sixteen, Lena found work as a dancer at the famous Cotton Club in New York City.
VOA: special.2010.05.23
So Winslow's father found him a job as an assistant in the trade of making and preparing pictures for printed media.
VOA: special.2010.07.25
Maryse Bouchard says the study found that exposure could play a part in behaviors such as inattention and hyperactivity.
VOA: special.2010.05.26
A recent study found that people who smoke are nearly two times as likely as non-smokers to develop Alzheimers disease.
VOA: special.2010.03.09
They stopped laughing when they found he could do the hard work of a cowboy as well as any of them.
VOA: special.2010.08.05
The researchers also found that the polyphenol antioxidents helped the flies walk,climb, and move around better as they got older.
VOA: special.2011.03.29
He found that mangroves store about three to four times more carbon per hectare as temperate forests or even tropical rainforests.
VOA: special.2011.05.10
(MUISC) The thousands who rushed to Colorado soon found that there was not as much gold as expected.
VOA: special.2009.05.28
The team found levels of lead as high as thirty-two thousand parts per million in tests on some paint samples from Ecuador.
VOA: special.2009.08.31
They are most commonly found in Europe, Africa and East and West Asia, as well as the Americas.
VOA: special.2009.05.05
Sociologists from the University of Maryland found that people who describe themselves as happy spend less time watching television than unhappy people.
VOA: special.2009.03.10
Studies have found that nicotine can be as difficult to resist as alcohol or the drug cocaine.
VOA: special.2010.03.09
应用推荐