Unit 3 Brief Introduction of Computer Text 1 Do You have a Computer? Passage A An Hui (A) and Xiao Ming (B)are two high-school students. They meet each other when they are now on their way home. A: Hello, Xiao Ming

Unit 6 Multimedia Text 1 What is multimedia? The answer is neither simple nor easy. Multimedia is the combination of computer and video technology. In fact, Multimedia is just two media: sound and is made from a mix o hardware and software. or machine and ideas

一、转译成主语 1. 宾语转译成主语（动词宾语和介词宾语） Water has a density of 62.4 pounds per cubic foot.. 2. 表语转译成主语 Rubber is a better dielectric but a poorer insulator than air

Abstract: Radio-over-Fiber technologies enable efficient provisioning of broadband wireless services both in access and in in-building networks, in particular when combined with flexible optical routing and dispersion-robust RoF transport techniques, such as optical frequency multiplying

NEW WORDS troubleshoot ['trʌbl∫u:t] v.排除故障 tightness ['taitnis] n.坚固，紧密 integrity [in'tegriti] n.完整性 concentrate ['kɔnsəntreit] v.集中

ENGINE ELECTRICAL SYSTEMS TEXT A Starting, Charging and Ignition Systems Charging System Starter System Ignition System

Basic operating principle of the hydraulic system Disc brakes Drum brakes ABS Components Operating principle Types of Anti-Lock Brakes

TEXT A DRIVE LINE Drive Shaft Universal Joint Final Drive Differential

Automatic Transmission (AT) Torque Converter Planetary Gear Hydraulic System Servos and Accumulators Hydraulic Control System Electronic Control System

TEXT A lutches and Manual Transmissions Clutches Manual Transmission (M/T)