搜题请搜索小程序“爱下问搜题”
问题 连线题

选择配对，请你将下面左右两边的内容用线连起来

答案

公民享有的基本权利——公民的人身自由不受侵犯

公民应尽的基本义务——依法服兵役和参加民兵组织

《未成年人保护法》——保护未成年人的合法权益

《义务教育法》——保护适龄儿童、少年的九年义务教育权利

单项选择题

缩写词i.v.gtt.的含义是（）

A.皮内注射

B.舌下含化

C.吸入给药

D.静脉滴注

E.静脉注射
查看答案
单项选择题

In the following essay, each blank has four choices. Choose the best answer and write down on the answer sheet.

In security, an (1) is a form of possible loss or harm in a computing system; examples of exposures are unauthorized disclosure of data, modification of data, or (2) of legitimate access to computing. A vulnerability is a weakness in the security system that might be exploited to cause loss or harm. A human who exploits a vulnerability perpetrates an attack on the system. Threats to computing systems are circumstances that have the potential to cause loss or harm; human attacks are examples of threats, as are natural disasters, inadvertent human errors, and internal hardware or software (3) . Finally, a control is a protective measure an action, a device, a procedure, or a technique - that reduces a vulnerability. The major (4) of computing systems are hardware, software, and data. There are four kinds of threats to the security of a computing system: interruption, interception, modification, and (5) . The four threats all exploit vulnerabilities of the assets in computing systems.

4（）

A．reason

B．assets

C．possession

D．component
查看答案