皮皮学，免费搜题
登录
搜题
【单选题】
( )是由专业会计软件公司根据一般企业财务会计工作的需要开发,经过有关部门评审后,用于在市场上销售的通用会计软件.A.
通用会计软件
B.
专用会计软件
C.
商品化会计软件
D.
电算化会计软件
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Wide Area Network (WAN) is a computer network that covers a broad areA. Which statement is correct for wide-area network (WAN)?（）
A.
Connects client devices wireless protocol
B.
Crosses metropolitan, regional, or national boundaries
C.
Limited in a single building, a group of buildings, or even a single room
D.
Encompasses an entire city or metropolitan area and connects multiple local-area networks (LANs)
【单选题】A wide area network:
A.
gives equal power to all computers on the network and is used primarily in small networks.
B.
spans a large geographical distance, and may consist of a variety of media technologies.
C.
is a private, multipath, data-only, third-party-managed network that multiple organizations use on a subscription basis.
D.
routes and manages communications on the network and coordinates network resources.
【单选题】Wide Area Network (WAN) is a computer network that covers a broad areA. Which statement is correct for wide-area network (WAN)?（）
A.
Limited in a single building, a group of buildings, or even a single room
B.
Crosses metropolitan, regional, or national boundaries
C.
Encompasses an entire city or metropolitan area and connects multiple local-area networks (LANs)
D.
Connects client devices wireless protocol
【简答题】wide area network(WAN)广域网
【简答题】linux 文件系统中每个文件都是用 来标识。
【简答题】WAN (Wide Area Network)
相关题目：