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男性，55岁，身高175cm，体重60kg，有慢性肝炎史15年，主诉肝区胀痛1个月，食欲减退，体重减轻、乏力。体检：贫血貌，肝右肋下可触及，质硬，轻度压痛。实验室检查示：AFP800 g。B超示肝右叶5cm占位。问： 该病人术前评估的主要内容是什么？
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By late middle ages many workers are looking 41 to retirement, and millions of those 42 have retired are only too glad to exchange the routines of work 43 the satisfaction that a more leisured life may 44. Many other workers are reluctant to give up their 45. The desire to continue working often stems from harsh economic reality, for 46 usually brings a sharp drop in income. 47 workers fear the loss of social identity that can result from 48 a job. They may be left with “nothing to do”, and may find that they are 49 a life with significant meaning and fulfillment. Those old people who 50 like to continue working are often victims of 51 is perhaps the most striking example of age discrimination (歧视): the practice of mandatory (强制的) retirement, under which people are forced to give up their jobs immediately when they 52 a certain age. Until recently the precise age for mandatory retirement 53 from job to job. The usual mandatory retirement age in the U.S.A., however, was sixtyfive. The objection to mandatory retirement is that there is no 54 to suggest that most people over the age of sixtyfive or seventy are incapable of working; at the turn of the century, in fact, 70 percent of men over sixtyfive were still 55 in the labor force.
By late middle ages many workers are looking 41 to retirement, and millions of those 42 have retired are only too glad to exchange the routines of work 43 the satisfaction that a more leisured life may 44. Many other workers are reluctant to give up their 45. The desire to continue working often stems from harsh economic reality, for 46 usually brings a sharp drop in income. 47 workers fear the loss of social identity that can result from 48 a job. They may be left with “nothing to do”, and may find that they are 49 a life with significant meaning and fulfillment. Those old people who 50 like to continue working are often victims of 51 is perhaps the most striking example of age discrimination (歧视): the practice of mandatory (强制的) retirement, under which people are forced to give up their jobs immediately when they 52 a certain age. Until recently the precise age for mandatory retirement 53 from job to job. The usual mandatory retirement age in the U.S.A., however, was sixtyfive. The objection to mandatory retirement is that there is no 54 to suggest that most people over the age of sixtyfive or seventy are incapable of working; at the turn of the century, in fact, 70 percent of men over sixtyfive were still 55 in the labor force.
(一)资料 甲公司主要生产A产品，生产能力已充分利用。考虑到A产品市场销售情况良好，甲公司计划购入一套先进生产设备，以增加A产品产量，提高营业收入。甲公司对该投资项目进行了可行性分析。相关资料如下：该套生产设备价款为110万元，使用寿命为5年，5年后预计净残值为10万元，采用直线法计提折旧。该套生产设备购入后即可投入使用，投产之初需垫付流动资金30万元，没有其他费用支出，垫付的流动资金在项目结束时全部收回。预计该套生产设备投产后5年中每年可带来营业收入80万元，每年付现成本为20万元。项目的投资必要报酬率为10%，企业所得税税率为25%。假定不考虑增值税因素。(二)要求：根据上述资料，为下列问题从备选答案中选出正确的答案 如果该项目可行，则应满足的条件为（）。
Passage 1The advantages and disadvantages of a large population have long been a subject of discussion among economists. It has been argued that the supply of good land is limited. To feed a large population, inferior land must be cultivated and the good land worked intensively. Thus, each person produces less and this means a lower average income than could be obtained with a smaller population. Other economists have argued that a large population gives more scope for specialization and justifies the development of facilities such as ports, roads and railways, which are not likely to be built unless there is a big demand. One of the difficulties in carrying out a worldwide birth control program lies in the fact that official attitudes to population growth vary from country to country depending on the level of industrial development and the availability of food raw materials. In the developing country where a vastly expanded population is pressing hard upon the limits of food, space and natural resources, it will be the first concern of government to place a limit on the birthrate, whatever the consequences may be. In a highly industrialized society, the problem may be more complex. A decreasing birthrate may lead to unemployment because it results in a declining market for manufactured goods. When the pressure of population on housing declines, prices also decline and the building industry is weakened. Faced with considerations such as these, the government of a developed country may well prefer to see a slowly increasing population, rather than one which is stable or in decline. It is no easy job to carry out a general plan for birth control throughout the world because ______.
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