题目内容

患者男性,33岁,因“热水烫伤双下肢及臀部3小时”来诊。患者身高1.7m,体重60kg。查体:双下肢及双臀部大水疱形成,表皮部分脱失,基底红白相间,触痛明显,未见血管栓塞及皮革样变。入院诊断:热烧伤,面积46%。每日给予患者的脂肪所含热卡不超过总热量的()

A. 50%~60%
B. 40%~50%
C. 30%~40%
D. 20%~30%
E. 10%~20%

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调度自动化主站系统“商用数据库表空间越限”,该故障属于()

A. SCADA类故障
B. 数据库故障
C. 应用类故障
D. 网络类故障

氨基酸和葡萄糖在小肠的吸收机制是()

A. 渗透和滤过
B. 原发性主动转运
C. 入胞作用
D. 继发性主动转运
E. 易化扩散

测不准效应。

A new switch is being installed and you have been assigned the task of connecting it to an existing switch. In doing this, you want to set up the VLAN Trunking Protocol so that VLAN information can be passed between the switches. Which of the following must you do to accomplish this?()

A. You must set each end of the trunk line to IEEE 802.1e encapsulation.
B. You must set the same VTP management domain name on both switches.
C. You must set all ports on the two switches as access ports.
D. You must configure one of the switches as a VTP server.
E. You must use a rollover cable to connect the two switches.

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