非绝缘锚段关节不仅起机械分段的作用，还可以进行电分段。
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司机室座椅，可前后、左右调整，并且座椅靠背角度可调整40º。
A. 正确
B. 错误
在当前外汇管理体制下，外商投资企业（）
A. 作为境外机构，享受国民待遇
B. 其经常项目下的外汇收入可以存放境外
C. 其经常项目下的外汇收入必须调回我国境内
D. 其调回我国境内的外汇必须结售给外汇指定银行
Your company has a single active directory forest that has a domain in north America named na.contoso.com and a domain in south America named sa.contoso.com. the client computers run windows vista. You need to configure the client computes in the America office to improve the name resolution response time for resources in the south America office what should you do?（）
A. Configure a new GPO that disables the local-link multicast name resolution feature. Apply the policy to all the client computers in the north America office.
B. Configure a new GPO that enabled the loca-link multicast name resolution feature. Apply the policy to all the client computers in the North America office.
Configure a new GPO that configures the DNS suffix search list option to sa.contoso.com, na.contoso.com. apply the policy to all client computers in the north America office.
D. Configure the priority value for the SRV records on each of the north American domain controllers to 5.
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