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患者女性，48岁，患1型糖尿病30年，因感冒、体温达39℃、食欲减退、恶心呕吐及腹痛而入院。该患者病情逐渐平稳，转为皮下胰岛素注射治疗。患者主诉近半年来，经常感到双足趾针扎样刺痛，足部有穿着袜子的异常感觉。根据病人的病史，应考虑患者出现了何种并发症（）

A. 下肢动脉粥样硬化
B. 糖尿病肾病
C. 自主神经功能紊乱
D. 低血糖
E. 周围神经病变

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成语“是可忍，孰不可忍”出自《论语》。当时宫廷的舞乐队，按制度是天子八佾（八人为一行，叫一佾；八佾是八八六十四人），诸侯六佾，卿、大夫四佾，季氏只能用四佾，却用了八佾。孔子谓季氏：“八佾舞于庭，是可忍也，孰不可忍也！”材料反映的本质问题是（）

A. 诸侯势力强大
B. 周王室势力衰微
C. 分封制趋于崩溃
D. 诸侯与周天子具有同等的政治地位

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You are developing a report to allow customers in a department store to view product information. You added a button to the layout to allow customers to view the picture of the product. Which button property would you alter to specify the source of the .BMP file?（）

A. Type
B. Multimedia file
C. Multi media file type
D. Label type

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患者，男，68岁，风心病二尖瓣狭窄10余年。3天前受凉后出现咳嗽，咳黄色黏痰，伴发热，体温最高为38.3℃，伴胸闷、心悸、气短，上5层楼梯需中间休息5分钟，自服感冒药后未见改善，急诊以"风湿性心脏瓣膜病、心衰、肺部感染"收入院。护士应给予该患者的吸氧方式是（）

A. 持续低流量吸氧
B. 间断低流量吸氧
C. 高流量吸氧
D. 低流量20%酒精湿化吸氧
E. 高流量20%酒精湿化吸氧

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A company is experiencing network delays. The network administrator discovers that a worker in a location far from the MDF has connected an old 10BASE-T switch with redundant links to the existing network. How could this action be responsible for the impaired network performance?（）

A. Connecting a host to the old switch has created a broadcast storm.
B. The 10BASE-T switch forced the entire network to be reduced to 10 Mbps operation.
C. The old switch does not support VLANs, which has disabled the VLAN configuration of the entire the network.
D. The old switch does not support full-duplex operation, effectively forcing half-duplex operation throughout the network.
E. Spanning Tree Protocol has elected the old switch as the root bridge, creating inefficient data paths through the switched network.

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A. 下肢动脉粥样硬化 B. 糖尿病肾病 C. 自主神经功能紊乱 D. 低血糖 E. 周围神经病变

You are developing a report to allow customers in a department store to view product information. You added a button to the layout to allow customers to view the picture of the product. Which button property would you alter to specify the source of the .BMP file?（）

A company is experiencing network delays. The network administrator discovers that a worker in a location far from the MDF has connected an old 10BASE-T switch with redundant links to the existing network. How could this action be responsible for the impaired network performance?（）

A. 下肢动脉粥样硬化
B. 糖尿病肾病
C. 自主神经功能紊乱
D. 低血糖
E. 周围神经病变