男性,62岁,咳嗽、咳痰30余年,体检:桶状胸,两肺闻及干湿啰音,肺动脉瓣区第二心音亢进。心电图示电轴右偏,V1~V3导联Qs波,Rv1+Sv5=1.5mY,应诊断为()
A. 慢性支气管炎、肺气肿
B. 慢性支气管炎急性发作、肺气肿
C. 慢性肺源性心脏病
D. 肺气肿、冠心病
E. COP心肌梗死
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Your organization has an Active Directory Domain Services (AD DS) domain. You use Microsoft System Center Virtual Machine Manager (VMM) 2008 R2 to manage your Hyper-V hosts. Your environment includes Windows Server Update Services (WSUS). You create a new Windows 7 virtual machine (VM) image and run the sysprep /oobe /generalize/shutdown command. You store the image in the VMM library. You need to apply operating system updates to the image without affecting licensing or activation status of the image. What should you do?()
A. Use the Sysprep Tool to service the image.
B. Use VMM to deploy the image, and then apply the operating system updates.
C. Use the Windows Optional Component Setup (OCSetup.exe) tool with an online image.
D. Use the Deployment Image Servicing and Management (DISM) tool to service an offline image.
我们通常指的EDI标准是()。
ANSI12
B. TDCC
C. 150/IEC
D. UN/EDIACT
阅读分析电气原理图应从()入手。
A. 分析控制电路
B. 分析主电路
C. 分析辅助电路
D. 分析联锁和保护环节