搜题请搜索小程序“爱下问搜题”
问题 单项选择题

在Word中，可以将插入点光标移到文档中的任何位置。输入状态下，输入的字符插入在插入点所在位置，也可以用（）键将插入状态改为改写状态，则输入的字符将替换插入点光标后的字符。

A、TAB

B、HOME

C、INSERT

D、ESC

答案

参考答案：C

单项选择题

To compete in today’s fast-paced competitive environment, organizations are increasingly allowing contractors, partners, visitors and guests to access their internal enterprise networks. These users may connect to the network through wired ports in conference rooms or offices, or via wireless access points. In allowing this open access for third parties, LANs become (71 ) Third parties can introduce risk in a variety of ways from connecting with an infected laptop to unauthorized access of network resources to (72) activity. For many organizations, however, the operational complexity and costs to ensure safe third party network access have been prohibitive. Fifty-two percent of surveyed CISOs state that they currently use a moat and castle’s security approach, and admit that defenses inside the perimeter are weak. Threats from internal users are also increasingly a cause for security concerns. Employees with malicious intent can launch (73) of service attacks or steal (74) information by snooping the network. As they access the corporate network, mobile and remote users inadvertently can infect the network with (75) and worms acquired from unprotected public networks. Hackers masquerading as internal users can take advantage of weak internal security to gain access to confidential information.

A．renounce

B．virtuous

C．denial

D．traverse
查看答案
多项选择题

依据我国海商法的规定，承运人对下列（）原因造成的货损不负责任。

A.船舶不适航

B.管货过失

C.航行过失

D.货物固有缺陷
查看答案