However you like them, for best results, beets should be picked when the roots are two and one-half centimeters around.
VOA: special.2010.03.02
The National Association for Sport and Physical Education says twenty to thirty students in a P.E.class should be the limit.
VOA: special.2009.08.06
For the best results, carrots should be grown in sandy soil that does not hold water for a long time.
VOA: special.2009.02.24
An advisory committee of the Centers for Disease Control and Prevention said there are five groups that should be vaccinated first.
VOA: special.2009.08.18
For example, if a child says things she should not say to her parents, she might be described as a mouthy child.
VOA: special.2010.06.20
Mister Vilsack said that just as climate change has no borders, there should be no borders for research.
VOA: special.2010.01.05
The president answered, informing Mister Morehouse that all claims for overcharge should be sent to the Claims Department.
VOA: special.2010.09.18
Soil should also be tested for its pH level, a measure of the acid and alkaline balance.
VOA: special.2009.06.09
They say if the FDA approves it for sale, people should be told what they are buying.
VOA: special.2010.10.05
Robin Rivello says a burro's feet should be cleaned and cared for every six to eight weeks.
VOA: special.2010.02.16
He did so for two reasons: Calhoun believed that Texas should be part of the United States.
VOA: special.2009.02.05
And traditional CPR should be used for any victims of drowning or collapse from breathing problems.
VOA: special.2009.06.09
For best results, beets should be picked when the roots are two and one-half centimeters around.
VOA: special.2009.02.17
For patients from two to eighteen, the guidelines are similar except there should be no loss of consciousness, no vomiting and no severe headache.
VOA: special.2009.10.28
应用推荐