端粒酶是() 催化端粒水解的酶。 存在于端粒中的酶。 催化端粒生成和延长的酶。 催化RNA生成和延长的酶。
Which of the following steps are necessary in order to add a new VLAN to a switched network?() Create the VLAN.。 Name the VLAN.。 Configure an IP address for the VLAN.。 Add the desired ports to the new VLAN.。 Add the VLAN to the VTP domain.。
在评标过程中,如碰到以多种货币报价的,应当按照中国银行在()公布的汇率中间价换算成人民币。 发布招标公告之日。 投标文件的提交之日。 开标之日。 定标之日。
You have an Exchange Server 2010 organization. All users connect to their mailboxes by using Microsoft Office Outlook 2007 Service Pack 2 (SP2) andWindows 7. Your companys security administrators deploy Outlook Protection Rules. You need to recommend a client connection solution for the organization to ensure that Outlook ProtectionRules can be used. What should you recommend?() Upgrade all client computers to Outlook 2010.。 Instruct all users to connect to Outlook Web App (OWA).。 Instruct all users to install the Rights Management Service (RMS) client.。 Instruct all users to install the Secure/Multipurpose Internet Mail Extensions (S/MIME) control.。
You are bringing up a new Cisco Catalyst switch, and wish to connect it via a trunk to another switch from a different vendor, which uses the IEEE standard for the trunking method. When setting the encapsulation type on the trunk, what should you configure on the Cisco switch?() Switch(config)# switchport trunk encapsulation isl。 Switch(config)# switchport trunk encapsulation ietf。 Switch(config-if)# switchport trunk encapsulation isl。 Switch(config-if)# switchport trunk encapsulation ietf。 Switch(config-if)# switchport trunk encapsulation dot1q。
职业生涯成功方向具有多样性,其中攀登型的特点是()。