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根据STCW公约95修正案的规定，船舶存在（）情况时，可被认为是危及人员、财产或环境的缺陷而被滞留。 ①航次开始的第一个班次和其后班次的接班船员没有充分休息，不适于值班； ②不符合安全配员的要求； ③驾驶或轮机值班安排不符合要求； ④没有专门负责操作防污设备

A. ①~④
B. ①~③
C. ②~④
D. ①②

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超限运输车辆通过桥梁时，时速不得超过（），且应（）行驶，严禁在桥上制动或变速

A new customer wants to install a Power 750 in a warehouse location that has no local staff to support it. They are concerned about hardware support and would like to have the system notify IBM service if there is an issue.Which actions will address the customer concern?（）

A. Enable automatic problem reporting from smit
B. Use IVM to enable console mirroring to IBM Remote Support.
C. Use the HMC to enable reporting through Electronic Service Agent.
D. Enable Automatic Problem Reporting in ASMI using he embedded modem on the FS

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患者男性，年龄26岁，因骨折，拟行外科手术，备血800毫升。现将患者血液标本按国家要求送检，准备进行传染病四项检测。该实验室用100份血清以参比试验进行检测，5份血清为真阳性，95份血清为真阴性。用该试剂试验，检测出4份为阳性，96份为阴性，则该试剂的灵敏度为（）

A. 95%
B. 70%
C. 96%
D. 80%
E. 100%

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男，33岁。近5年来反复出现上腹部疼痛，尤以饱食后明显。今日出现右上腹剧痛，5小时后来院就诊。检查：生命体征平稳，腹部平坦，全腹压痛及反跳痛，腹肌紧张呈板状腹，移动性浊音可疑。提示：患者术后第5天，出现上腹膨胀感和呕吐，呕吐物含大量胆汁。可能的原因（）

A. 术后胃滞留
B. 术后胃肠吻合口梗阻
C. 术后输出袢空肠口梗阻
D. 术后胃肠吻合口输入袢梗阻
E. 术后麻痹性肠梗阻
F. 胃空肠吻合口瘘

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A. ①~④ B. ①~③ C. ②~④ D. ①②

超限运输车辆通过桥梁时，时速不得超过（），且应（）行驶，严禁在桥上制动或变速

A new customer wants to install a Power 750 in a warehouse location that has no local staff to support it. They are concerned about hardware support and would like to have the system notify IBM service if there is an issue.Which actions will address the customer concern?（）

A. ①~④
B. ①~③
C. ②~④
D. ①②