奥运英语知识竞赛：用英语预热伦敦奥运

英语辅导：考博英语阅读文章(01)

Off with their heads The kings and queens of England may have murdered their closest kin to secure the throne, but they still stayed true to a basic rule of evolutionary biology. The history of Britain between the 14th and 16th centuries is full of epic tales of je…...

英语辅导：考博英语阅读文章(11)

Name Brand Medically Necessary: Do Not Substitute Charles Mason, MD; Amy Givler, MD Monroe, La I first learned that Mr B was my patient when the radiologist called me early one morning. "We can't do the barium swallow," he said, "because Mr B keeps spitting it ou…...

英语辅导：考博英语阅读文章(08)

Ethical Issues in Research in Complementary and Alternative Medicine To the Editor: Dr Miller and colleagues1 categorized the acupuncture study by Smith et al2 as "negative" because the difference between sham and active acupuncture treatments was not statistically …...