问题
单项选择题 B型题
女性，64岁。进硬食后，突然呕血800～1000ml，色红，呕血呈喷射状，当时心率110次／分，BP13/6.5kPa（90/50mmHg），既往有慢性肝病病史，平时常有肝区疼痛并伴有腹胀。（）
A.食管静脉曲张破裂出血
B.急性胃炎出血
C.反流性食管炎出血
D.食管贲门黏膜撕裂综合征
E.消化性溃疡出血
答案
参考答案：A
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女性，64岁。进硬食后，突然呕血800～1000ml，色红，呕血呈喷射状，当时心率110次／分，BP13/6.5kPa（90/50mmHg），既往有慢性肝病病史，平时常有肝区疼痛并伴有腹胀。（）
A.食管静脉曲张破裂出血
B.急性胃炎出血
C.反流性食管炎出血
D.食管贲门黏膜撕裂综合征
E.消化性溃疡出血
参考答案：A
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| One day, a teacher was speaking to a group of students about how to 1 their time. He gave an example those students would never forget. He pulled out a wide jar (罐子) and put it on the table. He also took out several rocks and carefully put them into the jar one at a time. When no more rocks would 2 inside, he asked, "Is this jar full?" Everyone in the class shouted, "Yes." The teacher replied, "Really?" He pulled out a box of small stones. He dumped some in and 3 the jar. The stones went down into the spaces 4 the big rocks. He then asked the group once more, "Is this jar full?" "Probably not," one of them answered. "Good!" he replied. He brought out a glass of sand and dumped the sand into the jar and it went into all of the spaces 5 . Once more he asked the question,"Is this jar full?" "No!" the class started. Once again he said, "Good!" Then he poured a cup of water in 6 the jar was full. Then he asked, "What is the key point here?" One student put up his hand and said, "The key point here is that even if you are busy, you can 7 plan everything well if you try really hard!" "No," the speaker replied, "that's not the point. The point is if you don't put the big rocks in 8 , you'll never get them in. What are the 'big rocks' in your 9 ? Time with your loved ones, your education, or your dreams? Remember to put these big rocks in first, or you'll never get them in 10 ." | ||||
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