Choose the missing words from the box. The first one is done for you as an example. memorandum courier pencil reference clear registered enclose zip code post code p.p. acknowledge printer stationery word-processed

计算机英语试题答案 一、词汇(选择一个最合适的词汇,将对应的英文字母填入空格内。每题2分,共20分) 1, B is used to communicate with another computer over telephone lines A. keyboard B. modem C. mouse D. printer

计算机英语试题 一、词汇(选择一个最合适的词汇,将对应的英文字母填入空格内。每题2分,共20分) 1, A is used to communicate with another computer over telephone lines. A. keyboard B. modem C. mouse D. printer