首页
登录
职称英语
According to the news, what is it that makes the credit card different from conv
According to the news, what is it that makes the credit card different from conv
游客
2024-08-05
37
管理
问题
According to the news, what is it that makes the credit card different from conventional ones?
A credit card that only works when it hears its owner’s voice has been developed by US scientists. Researchers hope that the device, which comes with the built-in voice-recognition chip, and microphone, will be a weapon in the battle against credit card fraud. Even if thieves know a card’s password and personal identification number, they’ll still have to copy the owner’s voice accurately. The trial card was created by scientists at "B-card", in California. The first version is three times as thick as a normal credit card, but researchers believe smaller chips will allow the card to slim down to a more conventional size. The card is apparently the first to put voice-recognition chip, microphone, speaker, and battery into a credit card.
选项
A、It can recognize the owner’s face.
B、It can identify the owner’s voice.
C、It can remember the owner’s password.
D、It can store the owner’s personal information.
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3706178.html
相关试题推荐
Paperisdifferentfromotherwasteproducebecauseitcomesfromasustaina
Paperisdifferentfromotherwasteproducebecauseitcomesfromasustaina
Paperisdifferentfromotherwasteproducebecauseitcomesfromasustaina
AlthoughFrench,German,AmericanandBritishpioneershaveallbeencredite
AlthoughFrench,German,AmericanandBritishpioneershaveallbeencredite
AlthoughFrench,German,AmericanandBritishpioneershaveallbeencredite
AlthoughFrench,German,AmericanandBritishpioneershaveallbeencredite
Paperisdifferentfromotherwasteproducebecauseitcomesfromasustaina
Paperisdifferentfromotherwasteproducebecauseitcomesfromasustaina
Paperisdifferentfromotherwasteproducebecauseitcomesfromasustaina
随机试题
Thehousingstockisold,mostcommunitiesarerural,andmanyresidentscannot
WhatcanbesaidaboutIndianwomen?[originaltext]Thegamesofaculturecan
Hisideaofthepresentisbeyondmycomprehension.A、他现在的想法超出我的综合判断。
由于秘书工作本质上属于一种服务性工作,而且秘书人员需要处理各种复杂的人际关系,因
对膜蜗管的描述,错误的是A.内含外淋巴 B.膜蜗管又名中阶 C.顶部称顶盲端
新投运组合电器,红外精确测温在投运后()内(但应超过24小时)。1周$;$1月$
(2021年下半年真题)根据实验目的的不同,可将教育实验分为()。A.定性实验和
陈某租住王某的房屋,租期至2017年8月。王某欠陈某10万元货款,应于2017年
根据企业所得税法律制度的规定,下列行业中,不适用研究开发费用税前加计扣除政策的有
企业将款项汇往异地银行开立采购专户,编制该业务的会计分录时应当( )。A.借记
最新回复
(
0
)