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| THE KEYLESS SOCIETY | |
| 作者姓名： | 王慧青 |
| 摘 要： | Students who want to enterthe University of Montreal’S Ath-letic Complex need more than justa conditionaI ID card-their identi-ties must be authenticated by anelectronic hand scanner.In someCalifornia housing estates,a keyalone is insufficient to get some- |
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