药物过敏试验;药物敏感试验

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-11 / 阅读(55) / 评论(0) 分类 法律英语 Legal Lad

[00:05.64]In this section [00:08.54]you will hear introductory lecture to a course on South-East Asia. [00:15.12]First read the summary of the lecture made by a student [00:20.30]and look at questions 30 to 40. [00:25.39]As you listen complete the su

发表于:2018-12-19 / 阅读(143) / 评论(0) 分类 最新版雅思听力指南

By Nancy Steinbach Broadcast: July 9, 2003 This is Steve Ember with the VOA Special English Health Report. An American study has shown mixed results in testing the effects of a drug as a way to preven

发表于:2019-01-11 / 阅读(59) / 评论(0) 分类 VOA2003(下)-环境与健康

SCIENCE IN THE NEWS - Traditional Test for Cervix Cancer Being Used to Test for Other Cancers This is SCIENCE IN THE NEWS, in Special English. Im Kelly Jean Kelly. And Im Avi Arditti. Today, we tell about a new way to test for cancers of the female r

发表于:2019-01-12 / 阅读(59) / 评论(0) 分类 2013年VOA慢速英语(二)月

By Melinda Smith Washington, D.C. 28 July 2006 watch Prescription Drug report If you have a teenaged son or daughter, are you talking to them about the dangers of mixing over-the-counter medications with prescription drugs? The World Health Organiza

发表于:2019-01-12 / 阅读(98) / 评论(0) 分类 2006年VOA标准英语(七月)

By Jessica Berman Washington 12 October 2006 Researchers have developed a new tuberculosis test that makes a diagnosis possible in a fraction of the time it can take using other methods. Experts say the test would be especially useful in the develop

发表于:2019-01-31 / 阅读(98) / 评论(0) 分类 2006年VOA标准英语(十月)