题目内容
(Relying on) these convenient metaphors, politicians and military commanders do not see, or do not want to see, what these metaphors (hide): the reality of pain and death, the long-term health effects (for) (the injury), the psychological effect on veterans, the environmental effects, not to mention the moral aspects of war.
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现有一张按年收益率14%每年付息一次的100元债券，期限10年。试分析该债券价格确定。 当市场收益率为14%时，投资者认购价格为( )。
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阅读下面这篇短文，短文后有2项测试任务：(1)第23～26题要求从所给的6个选项中为第2、4、5、6段每段选择1个正确的小标题；(2)第27～30题要求从所给的6个选项中选择4个正确选项，分别完成每个句子。 The History of the Fridge 1．The fridge is considered a necessity. It has been so since the 1960s when packaged food first appeared with he label: "store in the refrigerator."2．In my fridgeless fifties childhood, I was fed well and healthily. The milkman came daily, the grocer, the butcher, the baker, and the ice-cream man delivered two or three times a week. The Sunday meat would last until Wednesday and surplus bread and milk became all kinds of cakes. Nothing was wasted and we were never troubled by rotten food. Thirty years on, food deliveries have ceased, fresh vegetables are almost unobtainable in the country. 3．The invention of the fridge contributed comparatively little to the art of food preservation. A vast variety of well-tried techniques already existed--natural cooling drying, smoking, salting, sugaring, bottling… 4．What refrigeration did promote was marketing--marketing hardware and electricity, marketing soft drinks, marketing dead bodies of animals around the globe in search of a good price. 5．Consequently, most of the world’s fridges are to be found, not in the tropics where they might prove useful, but in the wealthy countries with mild temperatures where they are climatically almost unnecessary. Every winter, millions of fridges hum away continuously and at vast expense, busily maintaining an artificially-cooled space inside an artificially-heated house-while outside, nature provides the desired temperature free of charge. 6．The fridge’s effect upon the environment has been evident, while its contribution to human happiness has been insignificant. If you don’t believe me, try it yourself. Invest in a food cabinet and turn off your fridge next winter. You may miss the hamburgers but at least you’ll get rid of that terrible hum. Paragraph 4______
We (are obliged to) grow up in skepticism, requiring proofs for every assertion about nature, (but) there is no way out (except to) move ahead and plug away, hoping for comprehension in the future (but) living in a condition of intellectual instability for long time.
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