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【简答题】
阅读表达 If you are worried about things and are under a lot of stress at work or school, then you are probably not sleeping well. Worry can keep you awake, tossing and turning in bed until the early hours of the morning when you eventually fall asleep. When you wake up, you don't feel refreshed, but tired and worn out and unable to face a new day. Dr. Henry Winkle wrote an article in a recent newspaper, which indicates that_____________. Dr. Winkle says, 'The more we worry, the less we sleep, the more we are unable to deal with stress. If we can find a way to get a good night's sleep,' he adds, 'we can often find the energy to deal with what's worrying us.' So, what is a good night's sleep? Research shows that the amount of sleep which people need in order to keep healthy varies a lot. Seven hours in about the average amount, though strangely enough, sleeping longer often gives you a headache instead of making you feel more refreshed. Dr. Winkle believes that preparing for sleeping is important. People who work late should try to give themselves a short break and do something restful before going to bed. This could be watching TV or listening to music. Doing some exercise earlier in the day should help you to feel physically as well as mentally tired. A bedtime drink can also help, but coffee or tea should be avoided as they contain caffeine and will keep you awake. 'When you put the light out,' Dr. Winkle says, 'concentrate on relaxing your muscles, working slowly up from your feet, and you'll be asleep before you know it.' 1. What is the best title of the text? (Please answer within 10 words) ________________________________________________________________________ 2. Which sentence in the text can be replaced by the following one? People shouldn't go to sleep immediately but should take a break after working late in the night. ________________________________________________________________________ 3. Please fill in the blank in Paragraph 2 with proper words or phrases to complete the sentence. (Please answer within 10 words) ________________________________________________________________________ 4. Someone says that the longer you sleep, the better you feel. Try to find some arguments from the text against the idea. (Please answer within 30 words) ________________________________________________________________________ 5. Translate the underlined sentence in Paragraph 1 into Chinese. ________________________________________________________________________
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举一反三
【简答题】嵌入式系统是以 为中心,以计算机技术为基础,并且软硬件是 的,适用于对功能、可靠性、体积、成本、功耗等有严格要求的 。
【简答题】嵌入式系统是以 为 中心,以 计算机技术 为基础,软件硬件可裁剪,适应应用系统对功能、可靠性、成本、 体积、功耗严格要求的 系统 。
【单选题】网络和通信技术,以及计算机硬件、软件、数据管理技术,连同使用和管理这些技术的人员,构成了组织的
A.
数据管理环境
B.
网络环境
C.
IT基础设施
D.
信息系统
E.
文化
【单选题】下列叙述中错误的是
A.
硬件是指中央处理机、存储器和输入输出等物理设备
B.
操作系统的作用主要是管理系统中的各种资源
C.
操作系统主要是考虑管理系统的功能,因此为用户提供良好的界面主要是由应用软件来完成
D.
操作系统是与计算机硬件关系最为密切的系统软件
【多选题】以战略为导向的企业培训与开发系统要按照企业整体发展战略规划的要求,正确解决好以下重要问题( )。
A.
如何从层次和结构上保持企业人力资源供应与需求的动态平衡
B.
如何从数量和质量上保持企业人力资源供应与需求的动态平衡
C.
如何最大限度地开发企业组织中现有人力资源的潜力,不断地增强企业人力资源的核心竞争力
D.
如何最大限度地开发企业组织中未来人力资源的潜力,不断地增强企业入力资源的核心竞争力
E.
如何促进高效地培养企业所需的人才.并确保培训系统的有效运行
【单选题】嵌入式系统是以应用为中心、以( )为基础、软件硬件可裁剪、适应应用系统对功能、可靠性、成本、体积、功耗严格要求的专用计算机系统。
A.
计算机技术
B.
感知技术
C.
传感技术
D.
通信技术
【单选题】网络和通信技术,以及计算机硬件、软件、数据管理技术,连同操作和管理这些技术的人员,构成了组织的
A.
数据管理环境
B.
网络环境
C.
IT基础设施
D.
信息系统
【单选题】网络和通信技术,以及计算机硬件、软件、数据管理技术,连同使用和管理这些技术的人员,构成了组织的
A.
数据管理环境
B.
网络环境
C.
IT基础设施
D.
文化
【单选题】网络和通信技术,以及计算机硬件、软件、数据管理技术,连同操作和管理这些技术的人员,构成了组织的
A.
网络环境
B.
数据管理环境
C.
IT基础设施
D.
信息系统
【简答题】嵌入式系统是以 为中心,以 为基础,软硬件可裁剪,以适应应用系统对功能、可靠性、成本、体积、功耗的严格要求的专用计算机系统。
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