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发表于:2018-12-10 / 阅读(107) / 评论(0) 分类 大学六级6000单词速记动画版

So how is it, doc? It goes alright? Good. OK. I have my pulse checked coz Jim from Texas says his pulse is fast, really fast and he'd like to know if he should worry about it. Is a fast pulse an indication of anything specific? Well, you'd know the n

发表于:2018-12-11 / 阅读(92) / 评论(0) 分类 访谈录2009

新东方赵丽词汇课堂 Lesson 77听力下载

发表于:2018-12-15 / 阅读(115) / 评论(0) 分类 新东方赵丽词汇课堂

By Carol Pearson Washington 22 August 2007 High blood pressure, or hypertension, is a disease usually associated with adults, but children can get it too and can have serious health problems because of it. A new study is now calling for pediatricians

发表于:2019-01-13 / 阅读(94) / 评论(0) 分类 2007年VOA标准英语(八月)

By Phil Mercer Sydney 09 November 2009 Scientists say that along the coast of Western Australia sea levels are rising at a rate double that of the world average. Statistics from Australia's National Tidal Center show sea levels have increased by 8.6

发表于:2019-02-07 / 阅读(36) / 评论(0) 分类 VOA标准英语2009年(十一月)

发表于:2019-02-19 / 阅读(47) / 评论(0) 分类 考研英语