附：2007、2008年高考题真题解析
1. 2007年广东高考英语完形填空
Wouldn't it be great if we didn't have to remember passwords (密码) ever again？If we could just sit in front of our computers and be 21 logged in (登录? Crave mentions how NECSoft BiodeLogon system uses face recognition technology to log you on to Windows, rather than using a 22 All you need is a webcam and your pretty face to 23 your PC. No more 24 , confusing passwords to remember or change every few months.
After doing a little research, I found this type of 25 already available to consumers via a relatively 26 application called FaceCode. The 27 requires the use of a webcam to recog- nize and log PC users into their systems. You can add as many 28 as you want, provided they each have a Windows account. If the system 29 to recognize your 30 , you can recall the Windows user name and password by using a hot-key combination.
21. A. automatically B. personally C. correctly D. occasionally
22. A. face B. password C. software D. system
23. A. access B. connect C. recognize D. remember
24. A. simple B. complicated C. special D. useful
25. A. computer B. technology C. password D. application
26. A. independent B. infrequent C. inexpensive D. instant
27. A. account B. consumer C. designer D. software
28. A. users B. passwords C. systems D. computers
29. A. begins B. tries C. fails D. stops
30. A. account B. name C. password D. face
21. A 由前文“不必记密码”和后文的“面部识别技术”可知，是“自动登录”。
22. B 因“用脸部识别技术来帮你登陆”了，所以“不需要用密码”。
23. A “只要有一个摄象头，一张漂亮的脸蛋”，就可以“访问”你的个人电脑了。access的意思是“存取(信息) [get information from or put information into (a computer file)]”。
24. B 由confusing(令人糊涂的)可知，与之一起修饰password的应为complicated(复杂的)。
25. B 作者“作小调查研究”，就是为了搞清面部识别这种“技术”。
26. C 消费者获得到这种技术，是要通过FaceCode这种软件，而根据常识，要得到软件就得购买，要购买就涉及到价钱，因此application(应用软件)的修饰语，应为“相对便宜的”。另外，其它词与语境相差太远：independent独立的，infrequent稀少的，instant立即的。
27. D 由与前句的承接可知答案。software与前文application同义，都指“软件”。句意是：“该软件需用到一个摄像头来识别，并帮助计算机用户登陆到他们的系统当中。”
28. A 由前句中的users的提示，以及本句后面的they each have a windows account(他们有一个windows帐户)可知，有账户的应当是“用户”。
29. C 由下文“调出窗口用户名和密码”可知，是“系统不能识别你的脸”时候。
30. D 由上文的face recognition及全文可知，本题应填face。可将29与30两题结合起来考虑。