题目内容

选用叉车时,其最大爬坡度应满足叉车作业的具体要求,该值应不小于进出场地的最大坡角。国产叉车标准中,满载最大爬坡度为25~30°。(15~20)

A. 正确
B. 错误

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患者男,35岁。因寒战、高热、继而出现右侧胸痛3天就诊,伴轻咳,无咯血,无咳脓痰现象。应考虑的诊断是()

A. 右侧肺癌
B. 右肺结核
C. 右侧包裹性胸腔积液
D. 右侧大叶性肺炎
E. 支气管扩张

患者,男性,56岁,右上腹胀痛3个月伴黄疸半月余。体检:肝肋下3cm,剑突下4cm,质硬,移动性浊音(+)据以上检查结果,较理想的治疗措施为()

A. 肝癌根治术
B. 肝移植
C. 介入治疗
D. 营养支持
E. 以上均不正确

A customer wants to install a pSeries system into an OEM rack. What critical information is provided in the Site and Hardware Planning Information manual?()

A. System dimensions and weight, system power and cooling requirements, and list of supported OEM racks
B. System dimensions and weight, list of supported OEM racks, and requirements for installing IBM systems into OEM racks
C. System performance specs, system power and cooling requirements, and requirements for installing IBM systems into OEM racks
D. System dimensions and weight, system power and cooling requirements, and requirements for installingIBM systems into OEM rack

患者,女性,54岁。有甲亢病史,近日因过劳和精神刺激而出现失眠、心悸、胸闷。体检见心率160次/分,心电有明显的心肌缺血改变、窦性心律不齐。此时最好选用()

A. 胺碘酮
B. 奎尼丁
C. 普鲁卡因胺
D. 普萘洛尔
E. 利多卡因

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