计算机英语(第版)新增答案.doc

《计算机英语（第2版）》参考答案 注：这里仅给出《计算机英语（第2版）》新增或变化课文的答案，其他未改动课文答案参见《计算机英语（第1版）》原来的答案。 Unit One Section C PDA Prizefight: Palm vs. Pocket PC I. Fill in the blanks with the information given in the text: 1. With DataViz’s Documents To Go, you can view and edit desktop documents on your PDA without converting them first to a PDA-specific ________. format 2. Both Palm OS and Windows Mobile PDAs can offer e-mail via ________ so that new messages received on your desktop system are transferred to the PDA for on-the-go reading. synchronization 3. The Windows Mobile keyboard, Block Recognizer, and Letter Recognizer are all ________ input areas, meaning they appear and disappear as needed. virtual 4. Generally speaking, Windows Mobile performs better in entering information and playing ________ files while Palm OS offers easier operation, more ________ programs, better desktop compatibility, and a stronger e-mail application. multimedia; third-party II. Translate the following terms or phrases from English into Chinese and vice versa: 1. data field数据字段 2. learning curve学习曲线 3. third-party solution第三方解决方案 4. Windows Media Player Windows媒体播放器 5. 开始按钮Start button 6. 指定输入区designated input area 7. 手写体识别系统handwriting-recognition system 8. 字符集character set Unit Three Section B Longhorn：The Next Version of Windows I. Fill in the blanks with the information given in the text: 1. NGSCB, the new security architecture Microsoft is developing for Longhorn, splits the OS into two parts: a standard mode and a n ________ mode. secure 2. It is reported that Longhorn will provide different levels of operation that disable the more intensive Aero effects to boost ________ on less capable PCs. performance 3. With Longhorn’s new graphics and presentation engine, we can create and display Tiles on the desktop, which remind us of the old Active Desktop but are based on ________ instead of ________. XML; HTML 4. The most talked-about feature in Longhorn so far is its new storage system, W