男,胃溃疡病史两年,今于饱餐后突然出现上腹剧痛,腹肌紧张呈板状腹,并出现休克,应首先 发布时间:2017-05-31 13:07 │ 来源:www.tikuol.com 题型:单项选择题 问题: 男,胃溃疡病史两年,今于饱餐后突然出现上腹剧痛,腹肌紧张呈板状腹,并出现休克,应首先考虑A.急性胆囊炎B.溃疡并出血C.幽门梗阻D.急性胰腺炎E.溃疡急性穿孔
题型:单项选择题 阅读短文,选择正确答案。 At nine o'clock in the evening on 15 September,1961, Mr and Mrs Hill were driving along Motorway 3 (3号高速公路) when they saw a spaceship. They drove on to Sandfield, the next town. They got there the next morning. Mr Hill looked at his watch. "Why did it take us so long?" he asked. "Three hundred and four kilometres in seven hours?" Mrs Hill went white in the face. "Something is strange," she said. "But I can't remember anything." Later, with the help of a doctor, they remembered everything. After they saw the spaceship,they got out of their car and then they "lost" several hours. They remembered they heard a "bleep, bleep" noise from the spaceship. When they tried to run back to theircar, there were three aliens (外星人) between them and their car. The aliens took them to their spaceship. They asked them questions about the food and drink on Earth. They were very interested in Mr Hill's teeth because his teeth could come out! Finally, the aliens took them back to their car and the spaceship flew away. 1. What time do you think the Hills arrived at Sandfield?[ ]A. At 4 a.m. on 15 September. B. At 4 a.m. on 16 September. C. At 6 a.m. on 15 September. D. At 6 a.m. on 16 September. 2. What made Mrs Hill feel strange at first? [ ]A. Short way but long time. B. Short time but long way. C. Poor memory during the drive. D. Careful driving on Motorway 3. 3. The right order to show what happened to the Hills is . a. they got out of the car b. they saw a spaceship c. they were asked some questions d. they met three aliens [ ]A. b; a; d; c B. a; b; c; d C. d; a; b; c D. c; d; b; a 4. Which of the following pictures can best explain why the aliens were interested in Mr Hill's teeth? [ ]A. B. C. D.g 查看答案
题型:单项选择题 2岁女孩,常有活动后气促、发绀,胸骨左缘可闻及收缩期粗糙杂音,经心脏彩超诊断为室间隔缺损。近1个月来上述症状加重,呈现青紫,心脏杂音明显减轻而肺动脉第二音显著亢进。该患儿可能合并了A.中毒性心肌炎B.心力衰竭C.肺水肿D.亚急性细菌性心内膜炎E.艾森曼格综合征 查看答案
题型:单项选择题 就业是民生之本。解决就业问题,最根本的措施是要A.以科学发展观统领经济社会发展全局B.以经济建设为中心,大力发展生产力C.劳动者树立自主择业观D.党和政府坚持对人民负责的原则 查看答案