题目内容

根据学校情境中的学业成就动机,奥苏贝尔等人将动机分为()、自我提高内驱力和()。

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You have a server that runs Windows Server 2003 Service Pack 2 (SP2). You attempt to download a device driver. You receive an error message indicating that the Web site is blocked and scripting is disabled. You need to ensure that you can download the device driver while ensuring that access to scripts on other Web sites are restricted. What should you do?()

A. Run Cscript.exe //h:cscript.
B. Disable Windows Internet Explorer Advanced Security.
C. Enable TCP/IP filtering and allow TCP port 80 and 443.
D. Add the device manufacturer’s Web site to the Trusted sites zone.

坚持清政廉洁、为官从俭的作风,最重要的是()

A. 靠健全制度
B. 靠强化监督
C. 靠领导者的自觉、自重、自省、自警
D. 靠社会风气的影响

下列有关平衡挂线的说法正确的是()

A. 平衡挂线时,尽量不在同一相邻耐张段的同相(极)导线上进行其他作业。
B. 待割的导线应在断线点两端事先用绳索绑牢,割断后应通过滑车将导线松落至地面。
C. 高处断线时,作业人员不得站在放线滑车上操作。
D. 高空锚线应有二道保护措施。

传统的机电式继电保护系统存在哪些缺陷?

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