单项选择题

操作系统的功能中，对信息资源的管理属于

A.设备管理
B．文件管理
C．作业管理
D．存储器管理

你可能感兴趣的试题

阅读以下说明，回答问题1至问题4，将解答填入对应栏内。
[说明]
BT是一种共享软件，全名叫BitTorrent。它提供共享资源下载，其不受服务器带宽和连接到服务器的用户数量的限制，能够提供高速的下载服务，其软件安装后的运行界面如图12-3所示。

通过BT下载数据采用的是什么传输方式?

A.shangxueba.cn/images/ct_crpnmxm_crpnmxfuzacz4_00212(20093).jpg'

单项选择题

听力原文：If there had been more negotiation and compromise, the two companies should have reached some agreement on that project.
(28)
A．The two companies are satisfied with their cooperation so far.
B．The two companies plan to strengthen their cooperation.
C．The two companies didn't reach consensus on the project.
D．The two companies negotiated with each other and comprised to each other.

A.
(28)
A．The
B.
B．The
C.
C．The
D.
D．The
E.