It covers more grammar topics than the online version.You can view it on your desktop as an easy reference guide. It is easy to print out pages from this version using any standard printer. You can access regular updates to the Online English Grammar now that you have purchased this copy. All that is required is that you supply your username and password to begin the download. You will receive regular emails when new updates are available. The update subscription is valid for one year from the date you purchased the item from us。
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
