Your company, Contoso, Ltd., has a main office and a branch office. The offices are connected by a WAN link. Contoso has an Active Directory forest that contains a single domain named ad.contoso.com. The ad. contoso.com domain contains one domain controller named DC1 that is located in the main office. DC1 is configured as a DNS server for the ad.contoso.com DNS zone. This zone is configured as a standardprimary zone. You install a new domain controller named DC2 in the branch office. You install DNS on DC2. You need to ensure that the DNS service can update records and resolve DNS queries in the event that a WAN link fails. What should you do（） Create a new stub zone named ad.contoso.com on DC2.。 Configure the DNS server on DC2 to forward requests to DC1.。 Create a new standard secondary zone named ad.contoso.com on DC2.。 Convert the ad.contoso.com zone on DC1 to an Active Directory-integrated zone.。
进行下列行为时，应当出示公安机关的证明文件。（） 传唤。 询问证人。 勘验、检查。 搜查。
从语言表达与思维内容表里相融、浑然同一而言，文采表现为感性美与理性美。
说明，是写作者运用解说性语言，对事物的形状、结构、功能、用途、成因、性质、特征、关系、意义等进行客观地介绍和解释的一种表达方式。
教育现场观察中现场笔记的内容由哪几部分组成？
男，40岁，食欲减退、乏力、皮肤黄染1个月，10年前曾患上消化道出血，经住院输血抢救治疗后痊愈。体查：重病容，皮肤、巩膜深度黄染，未见肝掌、蜘蛛痣，注射部位有瘀斑，腹平软，肝未扪及，脾肋下1.5cm，质中等，腹水征阴性，血清总胆红素500umol/L，白蛋白32g/L，球蛋白40g/L，ALT380u/L，凝血酶原活动度25%，抗-HCV（+），诊断应考虑（）
