问题
单项选择题
急性糜烂性胃炎的确诊应依据（）
A.上消化道出血的临床表现
B.胃液分析
C.X线胃肠钡餐检查
D.急诊胃镜检查
E.胃B超
答案
参考答案：D
解析：急性糜烂出血性胃炎确诊有赖急诊胃镜检查。内镜可见以弥漫分布的多发性糜烂、出血灶和浅表溃疡为特征的急性胃黏膜病损，一般应激所致的胃黏膜病损以胃体、胃底为主。内镜检查宜在出血后24～48小时内进行。
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急性糜烂性胃炎的确诊应依据（）
A.上消化道出血的临床表现
B.胃液分析
C.X线胃肠钡餐检查
D.急诊胃镜检查
E.胃B超
参考答案：D
解析：急性糜烂出血性胃炎确诊有赖急诊胃镜检查。内镜可见以弥漫分布的多发性糜烂、出血灶和浅表溃疡为特征的急性胃黏膜病损，一般应激所致的胃黏膜病损以胃体、胃底为主。内镜检查宜在出血后24～48小时内进行。
The beggar’s well-deserved dinner Many years ago, there lived two woodcutters, Rahim and Rahman in a village. They went out every 36 to cut fire wood. After cutting wood. They would sit down and 37 their lunch from their boxes. Next they would 38 the firewood till the end of the day in the marketplace before going 39 . One day, they were eating their lunch when Rahim noticed a beggar. The beggar 40 eyed the lunch and said, “I wonder if you can spare a little food for me.” Rahim, who felt 41 for him, was about to give him some of it, but was 42 back by Rahman. “ We 43 hard throughout the morning and 44 enough food for ourselves to see us through the 45 . So you see we cannot give you any food. But if you 46 , I can lend you my axe and we both will teach you how to cut firewood and sell it. And you’ll have 47 to eat and buy yourself a(n) 48 axe to cut more fire wood. This way, you can 49 a livelihood with dignity (尊严).” The beggar joined them. 50 , Rahman showed him how to cut firewood. Thereafter they took him to the 51 and told him how to sell it. At the end of the day, the beggar proudly took the 52 to Rahman to show them his earnings. Rahman took him to buy a new axe. Then the beggar entered an inn (客栈). After he had gone, Rahman told Rahim, “By teaching him how to 53 his own trade, we have taught him a skill, which will last him a 54 . Now he will hever go hungry again.” As a very famous saying goes, “Don’t give them fish 55 teach them how to catch the fish.”
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