You are attending a meeting on Microsoft Windows Meeting Space. At the same time， you attempt to join a second meeting also hosted on Windows Meeting space. The dialog box that allows you to join the second meeting fails to open. You need to join the second meeting. What should you do？（） Join the second meeting by using Microsoft Office Live Meeting.。 Enable the Windows Media Player Network Sharing Service Windows Firewall exception.。 Click the Leave meeting option in the first meeting， and then join the second meeting. 。 Open Windows Meeting Space， create a new meeting， and specify a password for others to use when they join the meeting.。
When configuring a wlan controller for a voice application using cisco 7920 wireless ip phones. which two general control settings should you select？（） multicast on。 aggressive load balancing off。 multicast off。 ap fallback on。 aggressive load balancing on。 ap fallback off。
12岁男孩，左股骨干上1/3斜形骨折，其治疗方法最好是（） 切开复位内固定。 手法复位小夹板外固定。 垂直悬吊皮牵引。 胫骨关节骨牵引。 手术。
根据现行《建筑安装工程费用项目组成》（建标[2013]44号），施工现场按规定缴纳的工程排污费应计入建筑安装工程（）。 A.风险费用 。 B.规费 。 C.措施费 。 D.企业管理费。
What are three project goals of a Technical Decision Maker？ （） ensuring network integrity。 controlling financial factors。 finding a solution that simplifies setup and operation。 understanding customer needs。 saving budget for future quarters。 providing offeringsthat are modular and can be built opo。
视觉映像的存储容量为（）个字母。
