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What is the man
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B "To get cash out in the 21st century, you won’t need a bank card or a PIN and you even won’t have to move a finger. You will simply have to look the cash machine straight in the eye," declares National Cash Registers, a multinational company that makes automated teller machines, or ATMs. NCR has shown its first example machine that is believed to be the future of banking. Instead of asking you for your PIN on a screen, the super teller--Stella for short, asks you orally through a loudspeaker to look straight ahead while an infrared camera turns to your head, then your eye, and finally takes an infrared photograph of your iris (虹膜). For identification purposes, an iris picture is better than a fingerprint, with around 256 noticeable characteristics compared with 40 for fingerprints. This means that the chances of someone else being recognized in your place is about 1 in 1020. Once you’ve been identified, Stella greets you by name and says, "Would you like cash or a statement" An infrared port allows the machine to send a bank statement straight to your palmtop computer. What is this new machine called
この （まち）は （がいこくじん）が （おおい）です
第一节听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 What is true about Mr. Brown
女，69岁，确诊为慢性肾衰竭，近1个月间断恶心、呕吐，纳差，伴尿少，血清钾 7.2mmol/L，作为护士，对病人进行病情观察。 高钾血症最有效的治疗( )。
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