【单选题】听力原文: The news media in the U. S. consists of radio, television, magazines, and newspapers which are pervasive in the lives of many Americans and influential in their daily routines. Many Americans be...
【简答题】At 17 he earned a sch______ to Cambridge to study maths in which he got a first-class degree three8.At 17 he earned a sch______ to Cambridge to study maths in which he got a first-class degree three y...
【简答题】阅读理解。 Radio, telephone and television are widely used in the world. When you witch on the radio, you can listen. But when you use a telephone, not only can you listen to others but also you can chat w...