From the passage, we can infer that the author regards high-tech passports as______.

A．the development of passports in America
B．the difference between RFID cards and passports
C．a passport with a tiny computer inside
D．the limitations of high-tech passports

A．the great progress made by the European Union recently
B．the present voting situation of many parties and companies
C．the strong objection to the EU constitution in France
D．the great difficult position Chirac found himself in