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某家庭准备以抵押贷款方式购买一套住房。该家庭月总收入7000元，最多能以月总收入的25%支付住房贷款的月还款额。年贷款利率为6%，最长贷款期限20年。最低首付款为房价的30%，若采用按月等额偿还方式，问：（1）该家庭能购买此房的最高总价是多少（2）若第5年末银行贷款利率上调为9%，为保持原月偿还额不变，则该家庭需在第6年初一次性提前偿还贷款多少元（3）如果不提前偿还贷款，则需将贷款期限延长多少年？
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Why is(71)fun What delights may its practitioner espect 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.Secong is the pleasure of making things that are useful to other people.Third is the fascinanon of fashioning complex puzzle-like objects of interlocking moving parts and watching them work in subtle eyeles,playing out the consequences of principies built in from the beginning.Fourth is the joy of always learning,which springs from the(72)nature of the task.In one way or another the problem is ever new,and its solver learns something:sometimes(73),sometimes theoretical,and sometimes both.Finally,there is the delight of working in such a tractable medium.The(74),like the poet,works only slightly removed from nure thought-stuff.Few media of ereation are so flexible,so easy to polish and rework,so readily capable of realizing grand conceptual structures. Yet the program(75),unlike the poet’s words,is real in the sense that it moves and works,producing visible outputs separate from the comstrct itself.It prints results,draws pictures,produces sounds,moves arms.Progamming then is fun because it gratifies creative longings built deep within us and delights sensibities we have in common with all men. （73）处填（）。
某男，46岁，干部。1992年5月12日诊。患者索有胃肠病史，1年多以来胸胁支撑胀满，头晕目弦，短气，纳呆，身体逐渐消瘦，舌淡苔白滑，脉弦。 试写出辨证分析、病名、证型、治法、处方(方名)、用药与现代剂量。
Question 57-60 To ensure similarity in scientific investigation or monitoring, nationally and internationally agreed standards are being introduced. Several systems of documenting experimental methods and procedures are in use today and are becoming increasingly important for indicating data quality and verifying the integrity of studies. One such approach is Good Laboratory Practice which was introduced in 1982 by the Health and Safety Executive to monitor the testing of industrial chemicals. Since 1982 the range of laboratories inspected has been extended to include those working with pharmaceuticals, agrochemicals, cosmetics and food additives. Good Laboratory Practice is concerned with the way. laboratory or field studies are planned, monitored, recorded and reported and the conditions under which this occurs. Following the principles of GLP ensures that the studies are properly planned, can be adequately carried out and are fully and accurately reported. As pan of the planning, execution and reporting of a study, the various processes carried out are carefully documented as Standard Operating Procedures. The value of long-term observation of environmental factors has only been recognized relatively recently although some monitoring of the environmental factors have been in existence for over a century. The best known long-term study is probably the Broadbalk Experiment at Rothamsted. Broadbalk and the other long-term experiments at Rothamsted and elsewhere are now proving to be extremely valuable by answering questions not considered, nor even conceived, when they were originally set up. Even so they are limited in geographic scope and by the fact that they are confined to one land use category. Current environmental and ecological monitoring networks, while not limited geographically, have in the main been set up to measure just one aspect of the environment. In contrast, the Environmental Change Network (ECN) was set up to give added value to long-term monitoring and data collection by providing a network of sites in different parts of the U.K. and under a variety of land use conditions where comparable long-term data on a wide variety of environmental variables could be recorded. The idea of a network such as ECN was first considered in the mid 1970s but the concept did not reach fruition until 1992. The selection of the initial network of terrestrial sites was based on a range of criteria. One of the most important requirements, given the intended long-term nature of the project, was financial security although consistent quality of research was also required. The project intended that other sites representing more variable climate zones and land use will eventually join the network as funding becomes available. The monitoring carded out at each ECN site covers a range of physical, chemical and biological measurements. Where possible procedures and measurements used by existing national monitoring schemes are employed so that ECN provides an integrating function for the more extensive sectorial networks. Environmental changes due to factors such as climate change are likely to be difficult to identify against the background noise arising from the numerous sources, both natural and man-made, of environmental variability. It is desirable, therefore, to minimize any additional variation due to operator involvement. To this end, and to ensure consistency and repeatability, protocols for each of the key measurements were produced. Which is the correct description of “ Environment Change Network”
Why is(71)fun What delights may its practitioner espect 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.Secong is the pleasure of making things that are useful to other people.Third is the fascinanon of fashioning complex puzzle-like objects of interlocking moving parts and watching them work in subtle eyeles,playing out the consequences of principies built in from the beginning.Fourth is the joy of always learning,which springs from the(72)nature of the task.In one way or another the problem is ever new,and its solver learns something:sometimes(73),sometimes theoretical,and sometimes both.Finally,there is the delight of working in such a tractable medium.The(74),like the poet,works only slightly removed from nure thought-stuff.Few media of ereation are so flexible,so easy to polish and rework,so readily capable of realizing grand conceptual structures. Yet the program(75),unlike the poet’s words,is real in the sense that it moves and works,producing visible outputs separate from the comstrct itself.It prints results,draws pictures,produces sounds,moves arms.Progamming then is fun because it gratifies creative longings built deep within us and delights sensibities we have in common with all men. （74）处填（）。
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