未分类题
患者,男性,40岁。体检发现HBsA9阳性七年余,近2周来感乏力、食欲不振,近l周出现皮肤发黄。查体:精神委靡,皮肤、巩膜深度黄染,腹部膨隆,肝脾未扪及,腹水征阳性。
实验室检查:HBsAg(+),AlL380U/L,白309/L,球蛋白359/L,总胆红素455rtmol/L,凝血酶原活动度30%。最可能的临床诊断是
A.急性重型肝炎
B.亚急性重型肝炎
C.慢性重型肝炎
D.淤胆型肝炎
E.急性黄疸型肝炎
【参考答案】
C,C
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Table Manners A Westerner doesn't leave his napkin (paper or cloth) on the table. He puts it on his lap where it's supposed to protect his clothes from spilled food or used to wipe his hands or mouth when necessary. A Westerner doesn't put his own utensils (fork, knife, spoon) into a serving bowl. He uses the utensil in the bowl (generally a large spoon or fork) to put some of the food on his own plate, and then returns the serving utensil to the bowl. A Westerner doesn't spit food anywhere. If he has bones in his mouth, he takes them out with his fingers and places them on the edge of his plate, never on the table. A Westerner doesn't drink soup or other liquids out of a bowl. He uses a spoon. A Westerner doesn't reach across the table or in front of another person. He asks someone to pass whatever he wants. A Westerner doesn't put nut shells, fruit peelings, etc., on the floor. He puts them in a plate or ashtray or, lacking these, on a table top.Where should you NOT put fruit peelings?A.In a plate.B.on the floorC.In an ash tray.D.On a table top.
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单项选择题
In ancient times most cultures and civilizations made some reference to the origin of their languages. However, they did not study language by observation or experimentation - at least as far as we can judge from records that have survived to this day. Most comments on the origins of languages come to us in folk-tales or religious writings. But the Greek historian Herodetus tells us one experiment. An Egyptian king named Psammetichos wished to find out which was the world's oldest language. To gain this information he decided to isolate two newborn babies until they began to speak. Because they were kept from adults, they would have no patterns to imitate. The king made the assumption that the children would speak what was a natural language' - which would the oldest. After some months the children were beard to make a sound which was recorded as 'bakes'. This was found to be very similar to the Phrygian word for 'bread'. There fore Phrygian (a language once spoken in Asia Minor) was considered to be the first language of mankind, at least by the king Psammetichos, and, we may assume, by his court.From the experiment the Egyptian king concluded that ______.A.the first word a child is able to utter in any language is 'bread'.B.the Phrygian language was the oldest language of mankind.C.the earliest word in any language is that for 'bread'.D.the Phrygian language was a language spoken in Asia Minor.
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