单项选择题

According to the news, what makes this credit card different from conventional ones is ______.

A．that it can hear the owner’s voice.
B．that it can remember a password.
C．that it can identify the owner’s voice.
D．that it can remember the owner’s PIN.
<上一题 目录 下一题>
热门 试题

单项选择题
The news is mainly about the city government’s plan to （）

A．expand and improve the existing subway system.
B．build underground malls and parking lots.
C．prevent further land subsidence.
D．promote advanced technology.
填空题
2（）
相关试题