by Jason Marshall A few months ago we talked about how to multiply fractions. Now that were comfortable doing this and weve talked about a few applications of multiplying fractions such as how to convert units and how to estimate how fast someone is

发表于:2018-12-07 / 阅读(48) / 评论(0) 分类 数学英语

图片1 图片2 by Jason Marshall Do you frequently find yourself at restaurants with friends fumbling to figure out how to split the bill and calculate the tip? Have you ever resorted to seeking advice from your smart phone? Dont worry, we all have.

发表于:2019-01-02 / 阅读(120) / 评论(0) 分类 数学英语

By Steve Herman New Delhi 14 August 2007 An electrician checks the decorative lights on the Indian gate, at the joint border check post, Wagah, India, 13 Aug 2007 Sixty years ago, India and Pakistan celebrated their newly won independence from Britis

发表于:2019-01-26 / 阅读(157) / 评论(0) 分类 2007年VOA标准英语(八月)

By Melinda Smith Washington 09 August 2007 The World Health Organization says a mother's milk is the perfect food for a newborn baby. But worldwide statistics show that breastfeeding is frequently abandoned right after birth. VOA's Melinda Smith ha

发表于:2019-02-03 / 阅读(91) / 评论(0) 分类 2007年VOA标准英语(八月)

By Leta Hong Fincher Washington 11 July 2007 Amid increasing calls in the U.S. Senate for American troops to withdraw from Iraq, two American scholars are recommending the partition of Iraq into three regions. Their plan includes a substantial reduct

发表于:2019-02-05 / 阅读(94) / 评论(0) 分类 2007年VOA标准英语(七月)

Voice 1 Hello, Im Marina Santee. Voice 2 And Im Ruby Jones. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 I am writing you th

发表于:2019-03-04 / 阅读(124) / 评论(0) 分类 环球英语 Spotlight