单项选择题
A．made by the hackers and put on computers B．not found by the experts C．prepackaged and found on many computers D．hard to find
A．computers are hard to reach B．everyone has their computers locked C．computers are not very secure D．companies ask them to do it
A．legal, and Wildes will be prosecuted B．illegal, and Wildes will be sent to jail C．illegal, but Wildes probably won't be prosecuted D．something anyone can do