声级校准器

Lesson 26 There Are Two Sides to Everything Text A I had a most exasperating and frustrating experience with the hospital today: But Granny had it much worse. First she was the victim of an accident a

发表于:2018-12-02 / 阅读(95) / 评论(0) 分类 中级口语教程

by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

发表于:2018-12-07 / 阅读(72) / 评论(0) 分类 数学英语

Don't You Save Me For Your Rainy Days You Gotta Believe In Me You Got Ta Believe In Me Baby don't You Save Me For Your Rainy Days You Gotta Believe In Me You Got Ta Believe In Me Baby I thought I knew you right from the start Baby I gave my heart But

发表于:2018-12-18 / 阅读(29) / 评论(0) 分类 2018年NPR美国国家公共电台10月

Economics Report - How Gold Became the Gold Standard for Trade 经济报道 - 黄金是如何成为贸易金本位的? This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 The best example of something

发表于:2019-01-12 / 阅读(63) / 评论(0) 分类 2012年VOA慢速英语(四)月

Don't You Save Me For Your Rainy Days You Gotta Believe In Me You Got Ta Believe In Me Baby don't You Save Me For Your Rainy Days You Gotta Believe In Me You Got Ta Believe In Me Baby I thought I knew you right from the start Baby I gave my heart But

发表于:2019-01-16 / 阅读(44) / 评论(0) 分类 节奏布鲁斯

英语写作中的选词和造句 众所周知,词汇(Vocabulary)是构成语言的最小单位。因此,要想写出一篇好的文章,首要的一点就是要尽可能多地熟悉和掌握英语词汇。一般来说,掌握的词汇越多,

发表于:2019-01-17 / 阅读(23) / 评论(0) 分类 英语作文