Part L Reading comprehension (40% Directions: There are some tasks for you to fulfill. You should read the materials carefully and do the tasks as you are instructed Task 1 (10%) Directions: After reading the following passage, you will find 5 questions or unfinished statements. For each question or statement there are 4 choices marked a)

Related Information Rock music emerged during the mid- 1950s to become the major popular musical form of young audience in the United States and Western Europe. Its stylistic scope is too broad to be encompassed by any single definition; the only feature common to all rock music is a heavy emphasis on the beat

Related Information Declaration of Independence The statement made by the 13 colonies on July 4th, 1776, during the War of American Independence, announcing their separation from Britain, and founding the United States of America. The Declaration of Independence was written mostly by Thomas Jefferson

第一节分组交换数据网的构成 第二节分组交换数据网中设备的功能 第三节分组交换数据网的性能 第四节我国公用分组交换数据网 第五节我国其他公用数据网简述

第一节协议概念与层次结构 第二节S1开放系统互连参考模型 第三节层间通信 第四节CCⅩ系列建议的主要概况 第五节 CCITT25建议 第六节分组装/拆(PAD)功能及相关协议 第七节公用分组交换网的互连协议一X.75建议

Related Information 1. 1. Opinion polls A survey of porential voters to determine their mood and attempt to determine the outcome of the election. Opinion polls started to play a part in American polities in the 1930s when the Gallup poll predicted the election of President Roosevelt in 1936

1.一调光台灯由单相交流调压电路供电,设该台灯可看成电阻负载,在a=0°时输出功率为最 大值,试求功率为最大输出功率的80%、50%时的开通角a 2.一单相交流调压器,电源为工频220V,阻感串连作为负载,其中R=0.5Q,L=2mH试求: ①开通角a的变化范围;②负载电流的最大有效值③最大输出功率及此时电源侧的功率因数

L Translation(30%) PartI(10%) 1. Will you please send us a copy of your catalogue and current price-list for bicycles? We are interested in bicycles for both man and woman, and also for children. We are the leading bicycle dealers in the city, where cycling is popular, and have branches in five neighboring districts. If the qual ity of your bicycles is satisfactory and the prices are reasonable, we will place regular orders for fairly large numbers 2. Multimedia software is used for electronic publishing and electronic games and in employee training programs, The term multimedia is also used to describe home entertainment systems and other

Part I Structure(30%) Directions: In this section, there are 20 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A), B), C and D). Then you should mark the corresponding letter on the Answer Sheet with the size of the whole earth, the highest mountain does not seem high at all

第一节随机过程的一般描述 第二节随机过程的部分描述—数字特征 第三节平稳随机过程 第四节高斯过程 第五节噪声