[单项选择]General Wesley Clark recently discovered a hole in his personal security—his cell phone. A resourceful blogger, hoping to call attention to the black market in phone records, made his privacy rights experiment on the general in January. For $ 89.95, he purchased, no questions asked, the records of 100 cell-phone calls that Clark had made. (He revealed the trick to Clark soon after. ) "It’s like someone taking your wallet or knowing who paid you money", Clark says. "It’s no great discovery, but it just doesn’t feel right." Since then, Clark has become a vocal supporter of the movement to outlaw the sale of cell-phone records to third parties.
The U. S.’s embrace of mobile phones—about 65% of the population are subscribers—has far outpaced efforts to keep what we do with them private. That has cleared the way for a cottage industry devoted to exploiting phone numbers, calling records and even the locations of unsuspecting subscribers for profit. A second business segment is develop
A. A burnt child dreads the fire.
B. As you sow, so will you reap.
C. A bad workman always blames his tools.
D. The wall has ears.

最新试题

• ●    [单选题]对我国企业来说，海外IPO市场主要以（ ）等市场为主。 ⅠN
• ●    将人IgG给家兔免疫后可得（）。
• ●    [多选题]合同公证与鉴证的相同点包括( )等。
• ●    2004年中国汽车总产量突破600万辆。（）
• ●    [简答题]除碳塔除CO2气体是利用什么原理?除碳塔中填料起什么作用?
• ●    女性，着凉后出现尿频，尿急，尿痛，发热，该患者因为延误治疗发展为急性肾盂肾炎，患者的热型为（）