管道铺设出现渗漏的原因是（）。 ["基础承载力不够，发生不均匀沉降","养护不及时","坡度不符合设计要求","管材型号不符合质量标准"]
R1 in ASN 1 with loopback1 address 1.1.1.1 needs to be configured with an iBGP connection to R2 with loopback2 IP address 2.2.2.2. The connection should use the loopbacks. Which o f the following commands is required on R1?（） [" neighbor 1.1.1.1 remote- as 1"," neighbor 2.2.2.2 remote- as 2"," neighbor 2.2.2.2 update - source loopback1"," neighbor 2.2.2.2 ibgp -multihop 2"," neighbor 2.2.2.2 ibgp - mode"]
补呼气量
显示器的点距越大，清晰度越高，价格越贵。
You work as an administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers in the ABC.com domain， including domain controllers， have Windows Server 2012 R2 installed.You have just executed the Uninstall-WindowsFeature Server-Gui-Shell –Remove cmdlet on a ABC.com server， named ABC-SR13.Which of the following is the reason for doing this？（） ["To only remove Windows Explorer from ABC-SR13.","To only remove the Windows Internet Explorer from ABC-SR13.","To only remove the components and files related to Windows Explorer from ABC-SR13.","To remove Windows Explorer， Windows Internet Explorer， and all associated components and files from ABC-SR13."]
简述债券定价原理。
