单词：sudden death caused by immunoincompetence diseases
单词：sudden death caused by immunoincompetence diseases 相关文章
Task 3: A Sudden Change in the Parrots Attitude A young man named John received a parrot as a gift. The parrot had a bad attitude and an even worse vocabulary. Every word out of this birds mouth was rude. John tried every method to change the birds a
新视野大学英语：视听说教程 2
HEALTH REPORT -July 3, 2002: Sudden Cardiac Death By Nancy Steinbach This is the VOA Special English Health Report. An American professional baseball player, Darryl Kile, died recently. He was thirty
健康与环境
By Melinda Smith Washington, D.C. 24 November 2006 watch SIDS report Sudden Infant Death Syndrome is considered the most common cause of death among babies younger than one year old. The reason for these deaths is often a mystery. Now researchers ha
2006年VOA标准英语（十一月)
HEALTH REPORT - Study Links Brain Abnormalities to Sudden Death in BabiesBy Caty Weaver Broadcast: Wednesday, November 08, 2006 This is the VOA Special English Health Report. Scientists say they have
2006年慢速英语(十一)月
By Melinda Smith Washington, DC 10 July 2006 watch Health report Ken Lay The sudden death this past week of former Enron Chairman Kenneth Lay has focused attention on the link between stress and heart disease. Kenneth Lay died Wednesday of an appare
2006年VOA标准英语（七月）
It is called crib death or SIDS which stands for sudden infant death syndrome. Parents put a seemingly healthy infant to sleep and return to find the baby has stopped breathing. The causes remain a mystery, but new research suggests a chemical imbala
VOA标准英语2010年(二月)