2. The word“paramedic”refers to ——

　　A one who is trained to assist a doctor

　　B one who drives the ambulance

　　C an ambulance

　　D a disease

　　3. The implications for chip technology are proound because——

　　A it can help people a lot in their daily life

　　B it is easily abusive if personal privacy

　　C it is easily abusive if personal liberty

　　D it is a double-edged sword

　　4. What has Applied Digital Solutions,Inc,recently done?

　　A It has recently implanted a chip into Professor Brian Warwick’s arm.

　　B It has recently pushed the expermients into the realm of academic research.

　　C It has recently made the research of embedding microchips.

　　D It has recently applied to the Food and Drug Administration for permission to test its VeriChip device in humans.