世界上的文字有千千万万种,但粗分起来有两大类,一类是拼音文字(如英语),它的文字形态是由若干个字母连接在一起来组成文字,另一种文字是象形文字(如汉语),它的文字形态是由几何图...
难度:中低级★★★ New research suggests the Internet is changing our memory. Researchers from Colombia University presented people with different questions and found many began to think of computers. Lead researcher Dr Betsy Sparrow said th...
难度:中低级 ★★★ The price of gold went past the $1,900 per ounce mark for the first time ever on Monday. The record rise is because of growing concerns about a possible recession in the global economy. Two main factors are driving fears...
难度:中低级★★ Its a fact that the world honeybee population is in decline around the globe. Scientists have various possible explanations as to why, including cold weather, genetically-modified crops, and viruses. They have now added mobil...
难度:中低级★★★ Would you like to know when youll die? Its a scary question for many, but one which could be answered using a new blood test. Spanish scientists have invented such a test that they say will estimate how much longer you wil...
难度:中低级 ★★★ The Walt Disney Company is venturing into a new and untapped market - newborns. It already has a dominant presence in every other area of childhood, but now wants to start making money from babies. It has released a new p...
英语口语教学:Sidewalk Rage? 英语口语教学:迪斯尼尝试新生婴儿市场 英语口语教学:妈妈工作,孩子容易超重 英语口语教学:巧克力2014年可能货源紧缺 英语口语教学:靠近宠物睡觉易致病...
难度:中低级 ★★★ New research suggests that sleeping next to your pet increases your risk of getting sick. Researchers from the University of California-Davis believe pet owners have a greater chance of catching diseases as serious as the...
Student A Role play: 1. You are the buyer.Telephone student B.You want to buy a compact car. 2. You are the seller.Wait for student B to telephone you. 3. You are the buyer.You want to buy a car for your family of 5 people.It must have automatic tran...