【单选题】{Page} The Great Newspaper War Up until about 100 years ago, newspapers in the United States appealed only to the most serious readers. They used no illustrations and the articles were ______ (51) pol...
【简答题】Early in the third century, China's Han Dynasty fell apart. From the dust stood three kingdoms: Wei, Shu and Wu. They fought against each other in order to unite all of China. Centuries later, their s...
【简答题】Joseph Goldberger was a doctor for the Unite States Public Health Service. In 1912, he began to study a disease that was killing thousands of people in the South. The disease was pellagra(烟酸缺乏病). Doct...
【简答题】阅读理解。 Do you want to say that what you think in a letter to Jimmy Carter, president of the United States? You will get an answer from him-written in ink, not typed-after only a few days. Jimmy Carter ...
【单选题】听力原文: The Unite Nations (UN) is the largest organization on the earth because it involves most of the countries in the world. The UN has the most important goal in the world z peace. Although all peop...