陈某以正常市场价格80万元购买了一套建筑面积为120m、位于一层的商品住宅,首付款32万元,余款向银行抵押贷款。陈某家庭月均收入为6000元,购房抵押贷款的月还款额为1600元。该商品住宅的物业管理费标准为1.0元/m2。假设陈某为抵押该套住宅需要进行估价,选用市场法估价的条件为()。
A. 存在较多的类似房地产交易实例
B. 类似房地产交易实例均应在同一供求范围内
C. 类似房地产交易实例的成交日期应在估价时点-年之前
D. 房地产市场不会有大的变化
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Virtual PortChannels (vPCs) allow links that are physically connected to two different Cisco switches to appear to a third downstream device as coming from a single device and as part of a single port channel. Which of the following are components of a Virtual PortChannel system? ()
A. Two peer devices: the vPC peers of which one is primary and one is secondary and are part of a vPC domain.
B. A Layer 3 Gigabit Ethernet link called peer-keepalive link to resolve dual-active scenarios
C. A redundant 10 Gigabit Ethernet PortChannel called a peer link to carry traffic from one system to the other when needed
D. vPC member ports forming the PortChannel
E. A dot1q trunk between the vPC peers
F. A management port that can be used as peer-keepalive link to resolve dual-active scenarios.
从个体发展的角度看,终身教育的目的在于帮助()不断适应社会生活的变迁和完成其()化的过程,使每一个社会成员成为一个完善的人。而从社会发展的角度看,终身教育的目的在于完成()的改造与发展,使社会在全体成员不断学习的基础上更回快速、有效、和谐和圆满地得到()。
模板和支架支承部分安装在基土上时,应加设垫板,垫板应有足够强度和支撑面积,且应中心承载,基土应坚实,并有排水措施。
A. 正确
B. 错误
患者女性,40岁,一年前查体发现左下腹部直径约5cm实性肿物,未复查。一天前排尿时突然下腹痛,伴恶心,无发热。查体见子宫正常大,子宫左上方触及直径约14cm肿块,张力较大,不活动,有压痛。B超提示为卵巢肿物,内有不均质回声。直肠子宫陷凹有少量积液。本例最可能的诊断为()
A. 卵巢肿瘤恶变
B. 卵巢肿瘤破裂
C. 卵巢肿瘤蒂扭转
D. 继发感染
E. 阑尾炎穿孔包裹