题目内容
项目章程是在项目生命______阶段产生的。
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获得可以降低风险量的项目信息的最准确的方法是______。
Why is ______ fun. What delights may its practitioner expect as his reward. First is the sheer joy of making things. As the child delights in his mud pie, so the adult enjoys building things, especially things of his own design. Second is the pleasure of making things that are useful to other people. Third is the fascination of fashioning complex puzzle-like objects of interlocking moving parts and watching them work in subtle cycles, playing out the consequences of principles built in from the beginning. Fourth is the joy of always learning, which springs from the ______ nature of the task. In one way or another the problem is ever new, and its solver learns something: sometimes ______, sometimes theoretical, and sometimes both. Finally, there is the delight of working in such attractable medium. The ______, like the poet, works only slightly removed from pure thought-stuff. Few media of creation are so flexible, so easy to polish and rework, so readily capable of realizing grand conceptual structures. Yet the program ______, unlike the poet’s words, is real in the sense that it moves and works, producing visible outputs separate from the construct itself．It prints results, draws pictures, produces sounds, moves arms．Programming then is fun because it gratifies creative longings built deep within us and delights sensibilities we have in common with all men．
食品添加剂是指在食品生产、加工、保藏等过程中加入食品中的少量的化学合成物质或天然物质。( )
Napping is one of the best, most underused tools for busy people. It is frowned 62 by many people and is viewing as something for the elderly and children. Mention napping and you could be seen as lazy, depressed and 63 to work. The majority of people experience drowsiness in the afternoon and notice their productivity and 64 starting to slip and napping will help 65 this and fight the 66 of fatigue such as stress and a lack of mental 67 . Research on napping is 68 showing positive effects. The results suggest, for example, 69 napping can make you more 70 , reduce stress and improve 71 functioning compared to working all day without rest. A mid-afternoon sleep means that productivity can last long into the night. Finding 15-30 minutes in a day can sometimes seem difficult, 72 , doing so could mean a great deal to your productivity. Even 10 minutes a day will be better than nothing at all, and may give you the 73 you need to be successful. If you want to give it a try, make sure you can find a 74 place before setting your head down. If you can feel secure and let go, then the nap will be even more 75 . A lot of people who wish to start their own businesses but are currently working 9-5 will benefit 76 a nap. The majority of the work on their own business will be done after 5pm and it is hard to stay 77 and inspired at this time. Taking a nap during a 78 at work or just after finishing work could 79 increase your 80 levels, allowing you to 81 your own business after the 9-5 grind.
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