单项选择题

Doctors are required to keep patients' records completely ______.

A．acute
B．invalid
C．confidential
D．deliberate
<上一题 目录 下一题>
热门 试题

单项选择题
Next to the bottles was a tall ______ of plastic cups.
A．stack
B．number
C．stock
D．sequence
单项选择题
This program ______ computer files so they can be easily sent by email.
A．suppresses
B．compresses
C．presses
D．impresses
相关试题