血清病性荨麻疹

英语笑话听力+文本：Sickness 疾病

Anintervieweraskedanapplicant ， Yourapplicationsaysyouleftyourlastjobbecauseofsickness.Couldyouexplainthat,please? Thecandidatereplied ， Sure.Mybossgotsickandtiredofme. Notes: 1.Anintervieweraskedanapplicant ， Yourapplicationsaysyouleftyourlast

发表于:2018-12-26 / 阅读(33) / 评论(0)

英语笑话（MP3+文本）

ESL Podcast 913 – Experiencing Motion Sickness

Ashley: You dont look so good. Whats wrong? Terrell: I felt motion sickness watching that movie. The camera jerked around and it made me dizzy. Ashley: It didnt bother me. The hand-held camera used to film the movie had that effect on you? Terrell: I

发表于:2019-01-01 / 阅读(66) / 评论(0)

地道美语播客

VOA标准英语2011--Helper Serum Boosts Effectiveness of Flu

Helper Serum Boosts Effectiveness of Flu Vaccine Vaccines against swine and avian flu can be made more effective by the addition of a helper serum known as an adjuvant. The finding from a new study could let vaccine makers stretch supplies and possib

发表于:2019-01-14 / 阅读(63) / 评论(0)

VOA标准英语2011年(六月)

VOA标准英语2010-Breakthrough Energizes Hunt for Sleeping

Scientists in Scotland say they may have found a new treatment for sleeping sickness, which could be ready for clinical trial within 18 months. The disease is fatal and infects around 60,000 people in Africa annually. Sleeping sickness is spread by a

发表于:2019-01-16 / 阅读(38) / 评论(0)

VOA标准英语2010年(四)月

African Sleeping Sickness

78 非洲睡眠病在撒哈拉沙漠南部国家猖獗蔓延 DATE=8-6-01 TITLE=DEVELOPMENT REPORT - African Sleeping Sickness BYLINE=Nancy Steinbach （Startat 59

发表于:2019-01-30 / 阅读(101) / 评论(0)

科技之光

环球英语 — 211：Sleeping Sickness

Voice 1 Thank you for joining us for Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand no matter where in the world they live. Voice 1 Maman Louise lives

发表于:2019-02-21 / 阅读(47) / 评论(0)

环球英语 Spotlight

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学英语单词

2-hydroxy-4-amino-butyrate