英语四级阅读教程汇总和更新

283. The dominant lead ratio found in Greenland snow matched that found in gasoline from the United States.译文在... [查看全文]

282. Unfortunately, that message has not gotten through to the average American, who would rather try switching t... [查看全文]

281. Some Japanese parents believe that if their young children attend a university-based program, it will increas... [查看全文]

280. In most Japanese preschools, surprisingly little emphasis is put on academic instruction.译文令人惊奇的是，多数日... [查看全文]

279. There is no cure for either illness, but the flu can be prevented by the flu vaccine (疫苗), which is, f... [查看全文]

278. Scratchy throats, stuffy noses and body aches all spell misery, but being able to tell if the cause is a... [查看全文]

277. While there's no question that continuous stress is harmful, several studies suggest that challenging situatio... [查看全文]

276. A startling finding of the research is that the absent-minded activity is a hazard of doing things in whic... [查看全文]

275. Its strategy rests on two beliefs: first a global product offers economies of scale with which local brands... [查看全文]

274. Frito-Lay is the biggest snack maker in America, owned by PepsiCo, and accounts for over half of the paren... [查看全文]