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【单选题】
患者女性，57岁，因“摔倒致左髋部疼痛伴活动受限9日”来诊。患者9日前走路时不慎摔伤左髋部，当时即感左髋部疼痛，活动受限。外院X线片示“左侧股骨颈骨皮质不连续，骨折断端分离错位”，未给予特殊治疗。以“左侧股骨颈骨折”入院。既往无高血压、心脏病及糖尿病病史，无药物及食物过敏史，无肝炎、结核等传染病史，近期无低热、盗汗、体重下降情况。查体：体温36.7℃，脉搏87次/分，呼吸20次/分，血压110/70mmHg（1mmHg=0.133kPa）。脊柱生理弯曲尚存在，各椎体棘突及棘突旁压痛阴性，骨盆挤压分离试验阳性。左下肢短缩外旋畸形，短缩约3cm，左髋部轻度肿胀，压痛阳性，左髋关节活动受限，左下肢皮肤感觉正常，肌力正常，肌张力不高，足背动脉搏动良，足背伸可，各足趾活动自如，生理反射存在，病理反射未引出。给予5kg皮牵引，预防深静脉血栓及补钾等对症治疗。血、尿、粪常规，血生化，血气分析，心电图，心脏及下肢血管彩色多普勒超声，胸部X线片等未见异常。拟在珠网膜下腔麻醉联合硬膜外麻醉下行左侧人工全髋关节置换术（生物型）。术前静脉滴注头孢哌酮2.0g，手术时间100分钟，术中出血约200ml，术后静脉滴注头孢哌酮2.0g，每日2次，共5日。为预防该患者手术感染，首选抗菌药物为（）
A.
第一、二代头孢菌素，如头孢拉定、头孢呋
B.
大环内酯类，如阿奇霉素
C.
氨基糖苷类，如星（丁胺卡那霉素）
D.
喹诺酮类，如左氧氟沙星
E.
硝基咪唑类，如甲硝唑
F.
类，如氨曲南
G.
碳青霉烯类，如亚胺培南
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举一反三
【单选题】______ pushed England into feudal society.
A.
Julius Caesar
B.
Claudius
C.
King Alfred the Great
D.
William I
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【判断题】安装计算机软件时,首先应先安装操作系统
A.
正确
B.
错误
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【简答题】feudal society
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【单选题】What colors represents supreme royal power in the feudal society of China?
A.
Red
B.
Yellow
C.
Green
D.
Black
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【简答题】After the______Conquest, feudal system was established in English society.
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【简答题】Crusoe’s experiences show the development of the human history from primitive society, feudal society to the _____ society.
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【单选题】According to the text, ________ was crucial to the feudal society. ( )
A.
land
B.
money
C.
transportation
D.
commerce
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【简答题】Crusoe’s experiences show the development of the human history from ____society, feudal society to the capitalistic society.
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【单选题】_________ marked a turning point in the Chinese history, transforming China from a self-reliant feudal society into a semi-colonial and semi-feudal society.
A.
May 4th Movement
B.
October Movement
C.
Xinhai Revolution
D.
The Opium War
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【单选题】________ marked the transition from the slave society to the feudal society.
A.
Zhou Dynasty
B.
The Spring and Autumn Period
C.
The Warring States Period
D.
The Spring and Autumn and Warring States Periods
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相关题目：
【单选题】______ pushed England into feudal society.
A.
Julius Caesar
B.
Claudius
C.
King Alfred the Great
D.
William I
查看完整题目与答案
【判断题】安装计算机软件时,首先应先安装操作系统
A.
正确
B.
错误
查看完整题目与答案
【简答题】feudal society
查看完整题目与答案
【单选题】What colors represents supreme royal power in the feudal society of China?
A.
Red
B.
Yellow
C.
Green
D.
Black
查看完整题目与答案
【简答题】After the______Conquest, feudal system was established in English society.
查看完整题目与答案
【简答题】Crusoe’s experiences show the development of the human history from primitive society, feudal society to the _____ society.
查看完整题目与答案
【单选题】According to the text, ________ was crucial to the feudal society. ( )
A.
land
B.
money
C.
transportation
D.
commerce
查看完整题目与答案
【简答题】Crusoe’s experiences show the development of the human history from ____society, feudal society to the capitalistic society.
查看完整题目与答案
【单选题】_________ marked a turning point in the Chinese history, transforming China from a self-reliant feudal society into a semi-colonial and semi-feudal society.
A.
May 4th Movement
B.
October Movement
C.
Xinhai Revolution
D.
The Opium War
查看完整题目与答案
【单选题】________ marked the transition from the slave society to the feudal society.
A.
Zhou Dynasty
B.
The Spring and Autumn Period
C.
The Warring States Period
D.
The Spring and Autumn and Warring States Periods
查看完整题目与答案