问答题 《复合题被拆开情况》 Bill Gates may be one of the smartest guys in the country, but even he’s annoyed at having to remember a lot of personal passwords for activities like withdrawing money and going online. He also thinksthey’re secure. At last week’s Comdex computer convention in Las【S1】________Vegas, the Microsoft CEO railed the password as a "weak link". One【S2】________of his proposed solutions are biometrics, the measuring of unique【S3】________characteristics like the fingerprint and the iris of the eye for thepurpose of verifying identification.【S4】________ That delighted about the dozen or so companies that brought【S5】________biometric technology to Comdex. Mostly start-ups, they came to Vegasshopping schemes to identify you in your hands, your eyes, your voice,【S6】________even the way you type. "We want to see a biometrics row in every CompUSA, right next to joysticks and printers," says Kevin Corson of True Touch, a maker of software that works with various forms of the technology. Comdex attendants eagerly lined on at the counter of IriScan, a firm【S7】________based in Marlton, N. J. , to hold a scanner—it looked a bit like a hair dryer—about three inches from their eyes. The device works by taking a video image of the iris, breaking the image into circular frameworks andanalyzed the unique patterns within each area. The company says there’s【S8】________only a one-in-1078 chances that two people’s irises will match in its【S9】________system. A company called Identicator, in San Bruno, Calif. , is aiming a little lower—at your forefingers. The company licenses its scanners to Compaq and other companies, which combine them with keyboards andmouses or sell them as $100 stand-alone units that you can put into【S10】________your computer.《问题》：【S9】