单项选择题

Questions 17~20 are based on a report about high style cameras. You now have 20 seconds to read Questions 17~20. According to the report, which of the following sentences is NOT true

A.Now manufacturers are seeking a combination of high-tech features and "cool" design.
B.Those young white-collar women have not been the primary buyers of digital cameras.
C.Digital technology is still a novelty nowadays.
D.The Canon Digital PowerShot S230 camera is introduced in September,2002.