男性,16岁,2周来尿少,全身浮肿明显,尿蛋白定量Sg/d,血浆白蛋白18g/L,尿沉渣镜检有红细胞3~5/HP,有透明管型,偶见颗粒管型,血红蛋白正常,血肌酐正常,血尿素氮10mnol/L。提示:患者应用泼尼松每日1mg/kg口服,2周后尿蛋白转阴。提问:最可能的诊断应是()
A. 系膜增生性肾炎
B. 膜性肾病
C. 微小病变性肾病
D. 系膜毛细血管性肾炎
E. 局灶节段性肾小球硬化症
F. IgA肾病
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某企业的A部门撤销某个职位,需要为该职位人员重新安排工作,而B部门却在企业外部招聘类似职位人员,于是造成冗员。出现这种情况的主要原因是()。
A. 该企业缺乏人力资源规划
B. 该企业没有进行组织结构的更新
C. 该企业没有员工培训与发展计划
D. 该企业绩效考核结果与激励机制脱节
You are the network administrator for ExamSheet. Your network consists of one Windows NT Server 4.0 domain and 35 Windows 2000 Professional computers. The network consists of five interconnected TCP/IP subnets. All of the computers use TCP/IP as the only network protocol. You are adding 15 Windows 2000 Professional computers to the network. You configure each of the new computers to use DHCP. The computers can communicate with each other but are unable to communicate outside their own subnet. You run the ipconfig command to examine the IP address on one of the new computers. The IP address is 169.254.101.72 You want to enable the Windows 2000 Professional computers to communicate outside their own subnet. What should you do?()
A. Install a DHCP server.
B. Install a WINS server. Configure each computer to use WIN
Create an Lmhost file on each computer.
D. Create a Hosts file on each computer.