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【单选题】
下列关于Android数据存储说法不正确的是
A.
SharedPreferences 是以 " 键 - 值 " 方式存储,在 xml 文件中保存数据
B.
File 文件存储是一种常用的方法,在 Android 中读 / 写文件的方与 Java 中实现 I/O 程序完全一致
C.
Content Provider 用于实现不同 Android 应用程序之间的数据共享
D.
SQLite 轻量级嵌入式数据库引擎,面向资源有限的设备,多个应用共享一个的数据文件
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【简答题】求图的可达矩阵,并判断图的连通性。
【单选题】PC机加电启动时,执行了BIOS中的POST程序后,若系统无致命错误,计算机将执行BIOS中的( ).
A.
系统自举程序
B.
CMOS设置程序
C.
基本外围设备的驱动程序
D.
检测程序
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A.
link
B.
associate
C.
association
D.
brink
【单选题】PC 机加电启动时,执行了 BIOS 中的 POST 程序后,若系统无致命错误,计算机将执行 BIOS 中的 。
A.
系统自举程序
B.
CMOS设置程序
C.
操作系统引导程序
D.
检测程序
【简答题】完形填空。 My son starts school today. It's going to be 1 and new to him for a while. And I wish you would sort of treat him 2 . You see, 3 , he's been king of his own room. He's been 4 of the back yard. I...
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【单选题】PC机加电启动时,执行了BISO中的post程序后,诺系统无致命错误,计算机将执行BISO中的。
A.
系统自举程序
B.
CMOS设置程序
C.
基本外围设备的驱动程序
D.
检测程序
【单选题】PC机加电启动时,执行了BIOS中的POST程序后,若系统无致命错误,计算机将执行BIOS中的( )
A.
系统自举程序
B.
CMOS设置程序
C.
基本外围设备的驱动程序
D.
检测程序
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