题目内容

_____ 1. You should take steps to recover from computer disasters so as to minimize their effects._____ 2. For some reason, computer disaster recovery is always ignored by many of us._____ 3. You can bounce back quickly and easily minor computer disasters with the help of a good offsite storage plan and the right tools._____ 4. The most devastating causes of personal computer destruction includes house fires and floods._____ 5. It's necessary for us to back up our systems to some transferable medium and to put it somewhere else._____ 6. You should find a distant place to store your backups after selecting your tools and a suitable medium._____ 7. Not only physical disaster can damage your computer._____ 8. The backup and recovery tools must be flexible enough to deal with various computer crises._____ 9. The quality of your backup tools determines whether you are frustrated or have a peaceful mind when disaster strikes._____ 10. You should prepare for your computer disasters now and again.

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扁鹊的医术春秋战国时期,有位神医被尊为“医祖”,他就是“扁鹊”。一次,魏文王问扁鹊说:“你们家兄弟三人,都精于医术,到底哪一位最好呢?”扁鹊答:“长兄最好,中兄次之,我最差。”文王又问:“那么为什么你最出名呢?”扁鹊答:“长兄治病,是治病于病情发作之前,由于一般人不知道他事先能铲除病因,所以他的名气无法传出去;中兄治病,是治病于病情初起时,一般人以为他只能治轻微的小病,所以他的名气只及本乡里;而我是治病于病情严重之时,一般人都看到我在经脉上穿针管放血,在皮肤上敷药等大手术,所以以为我的医术高明,名气因此响遍全国。”试用控制的相关理论分析这个故事的道理。

儿童药物剂量的计算方法最准确的是

A. 按体重计算
B. 按年龄计算
C. 按体表面积计算
D. 按病情计算
E. 根据成人剂量计算

可能造成灰婴综合征的药物是

A. 吗啡
B. 苯巴比妥
C. 阿托品
D. 氯霉素
E. 山莨菪碱

下列关于低渗性脱水的说法,正确的是

A. 失水大于失钠
B. 细胞内脱水
C. 血清钠<130mmol/L
D. 常见于补高钠液过多
E. 以上均不正确

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