According to the author, biometric technology is______. [br] In which of the fol

游客2025-03-25  4

问题 According to the author, biometric technology is______. [br] In which of the following situations is biometric technology NOT used?

选项 A、Computers are switched on by a voice order.
B、Doctors diagnose disease through patients’ voice.
C、Museum doors are controlled by palm scanner.
D、The police identify criminals through fingerprints.

答案 B

解析 细节题。答案在第三段Systems using fingerprints,hands,voices,eyes,and faces are already on the market。A、C、D能够很容易地被排除,B项医生通过病人的声音来诊断疾病,和文中提到的voices并不是一回事。
转载请注明原文地址:https://tihaiku.com/zcyy/4012606.html
最新回复(0)