题干

传统企业采取由高层、中层、基层管理者组成金字塔状的结构,高层、基层不能越级联系,这种管理模式会导致信息失真和应对市场变化能力差。现代企业出现了扁平化趋势:减少中间层,通过计算机实现信息共享,不必通过管理层次逐级传递,从而增强组织对环境变化的感应能力和快速反应能力,也避免了信息失真现象。这表明(      )

①创造性思维能检验和发展真理

②通过变革生产关系促进了生产力发展

③优化要素的结构及其变化趋向会使系统的功能得到增强

④事物整体功能受到事物自身结构的影响

A:①②

B:②③

C:③④

D:①④

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C

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                                                    5 Ways to Get Work Done

    As the day draws to a close,are you having trouble finishing your work? You don't need to end up with a sense of failure.In the hours left,the following ways can help you get things done to have a sense of achievement.

⒈Trick yourself.

    ____So,try this: add something to your to-do-list that takes only 30 seconds to finish.Feeling a bit inspired? Then use as short a deadline to deal with another.Or focus on something by giving yourself only five minutes,and then work as long as you can.

⒉Take lots of breaks.

    Find yourself checking your cellphone or reading the Internet?____Have some breaks,and you'll be able to face your work again with delight.

⒊Use rewards.

    One-hundred more words on this report,and you can have a cup of coffee.One more phone call,and you can check your personal email.____

____

    Most of us spend too much of our day sitting.It's bad for our health and bad for our concentration.Take a walk or do some jumping in a free meeting room—anything to get you refreshed and your brain working again.

⒌Work as a team.

    When you have a big project deadline coming up,you can even keep a meeting room and work in the same place.____,but also you'll feel more connected to your co-workers while doing it.

A.Get physical exercise

B.Don't feel guilty

C.Do things energetically

D.Not only will you get more done

E.Rewards are wonderful motivators

F.Endless work makes us busy and tired every day

G.A feeling of having made progress will inspire you