（）指有限的语言中隐含似乎无限的意味，表达上“小”中蓄大，力求暗示。电视是综合艺术之一，是以屏幕上的声音和（）为媒介，综合电影和戏剧的多种表现手段来塑造形象，以家庭为主要（）的艺术。
执行人员决定对被执行人的住所进行搜查时，应当由（）签发搜查令。 ["审判长","执行庭长","执行员","法院院长"]
Refer to the exhibit. A Cisco Aironet Wireless LAN Client Adapter has been installed and configured through the ADU on the PC. The Aironet System Tray Utility （ASTU） has been enabled during the installation and the icon appears in the system tray area in the lower right of the desktop. What is thesignificance of the icon？（） ["It indicates that the radio of the client adapter is disabled","It indicates that the client adapter is not associated to an access point or another client","It indicates that the client adapter is associated to an access point or another client， but the user is not EAP authenticated","It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is excellent or good","It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is fair","It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is poor"]
说明下列句中黑体字的词性和意义。 寡人不祥，被于宗庙之崇。
已知某施工机械耐用总台班为6000台班，大修间隔台班为400台班，一次大修理费为10000元，则该施工机械的台班大修理费为（）元/台班。 ["12","23.3","24","25"]
非参与性观察
