This week we're taking you behind the scenes to answer a question we get asked a lot around this time of year. What does CNN students news do over the summer? Let's go find out. First up, we are gonna talk to the executive producer of CNN students ne

发表于:2018-12-02 / 阅读(52) / 评论(0) 分类 CNN2011年(六)月

This is Scientific Americans 60-Second Science. Im Cynthia Graber, this will just take a minute. For generations, nearly all medical research was done on men. And the assumption was that whats true for men is true for women. Now of course we know tha

发表于:2018-12-24 / 阅读(50) / 评论(0) 分类 Scientific American(五)月

26. All in all, this clearly seems to be a market in which big retailers could profitably apply their gigantic scale, existing infrastructure, and proven skills in the management of product ranges, logistics and marketing intelligence. 【分析】复合

发表于:2018-12-30 / 阅读(37) / 评论(0) 分类 考研英语长难句讲解

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster, Musa Nushi, a 27-year-old Iranian with a master's degree in English teaching from Tehran University. MUSA NUSHI: English is in high demand in Iran because lots of people are going

发表于:2019-01-18 / 阅读(39) / 评论(0) 分类 英语单词大师-Word Master

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: meet two young English teachers. One is from the United States, the other from Uzbekistan. RS: The American is a native English speaker who also speaks Arabic. He teaches a conver

发表于:2019-01-18 / 阅读(30) / 评论(0) 分类 英语单词大师-Word Master

I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: we say hello again to English teacher Lida Baker in Los Angeles to talk about greetings in America. AA: So now typically, if someone says 'how are you doing?' ... RS: Yeah, typically

发表于:2019-01-18 / 阅读(54) / 评论(0) 分类 英语单词大师-Word Master