主页
学科
搜索
账户
常见问题
当前学科:网络安全基础
题目:
填空题
保证计算机网络的安全,就是要保护网络信息在存储和传输过程中的()、机密性、完整性、()、可控性。
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
18世纪英国古典经济学的主要代表亚当·斯密提出的税收原则包括()。
根据杠杆原理,思想先进、战术领先的企业适合采取的发展策略是()
怎样把握报道的重点。
7岁小儿,因水肿、尿少2周就诊。查:尿RBC6~8个/HP,尿WBC0~5个/HP,24小时尿蛋白定量为1.8g,血浆白蛋白30g/L,CH6.8mmol/L,C31000mg/L,BUN9mmol/L,血压15/10kPa(113/75mmHg)。最可能的诊断是()
Talking to Kids about SARS School age children may be learning about SARS from adults and the media, but may not know what to make of the situation, says a national health charity. The Lung Association says parents should take time to talk to their ____1____ and explain the facts about SARS and how to avoid the illness. The following is based on recommendations ____2____ Thursday by the Lung Association: Ask your children if they have heard ____3____ SARS at school, from friends, from TV, etc. Finding out what they already know can be a good ____4____ to start the conversation and to clear away any wrong ideas they might have about the illness and how it is spread. School age children are usually old ____5____ to understand concepts such as getting sick from germs and how to avoid illness. A simple reminder ____6____ to cough on people and to wash their hands often may be sufficient for younger kids. All children should be shown how to ____7____ their hands properly. Remember to keep it simple so ____8____ not to overwhelm children with information, but answer them truthfully. Kids can tell when you're not being honest or if your're hiding something, and sometimes the unknown can be more frightening than the ____9____ . Parents with anxious children will know how their kids will handle information on SARS and can tailor their discussion accordingly. One way to explain the illness is to tell children that SARS is like a bad breathing problem. It is ____10____ from a cold, but people can catch it in the same ways—such as coughing on someone, not washing your hands or sharing a glass with a sick person. ___1___内选项为() ___2___内选项为() ___3___内选项为() ___4___内选项为() ___5___内选项为() ___6___内选项为() ___7___内选项为() ___8___内选项为() ___9___内选项为() ___10___内选项为()
简述造成单动道岔扳不动的室外部分主要原因。
肺炎球菌肺炎首选治疗药物为_________。
何谓CH50试验?
常用的化学分离法不包括()。
患者,女,28岁,G1P0A,停经38天,阴道出血8天,伴下腹隐痛,查:宫颈无举痛.宫体增大,质中,附件无明显压痛,HCG(+),要求做人工流产。人工流产吸出物见到以下哪一项可排除宫外孕()。