How do smart business architecture selling tools help partners increase sales?（） focus on the prepare phase of thecisco lifecycle services model, which maximizes revenue。 free partners from design tasks, which increases profitability。 highlight additional point products that the customer may want。 enable partners to increase professional services revenue by providing A complete, integrated solution for midsize firms and SMB。
平行透视就是在所画的景物中，有方形的平面与画幅平行的现象，有两个消失点。
Your computer has a TV tuner card installed. You install a wireless router and a Microsoft Windows Media Center Extender device. You need to access all the digital media on your computer from a different room in your house. Which two actions should you perform?（） A。 B。 C。 D。
颞孔（颞窝）
患者，男，92岁，脑梗死，吸入性肺炎，呼吸衰竭，气管切开接呼吸机辅助通气中，鼻饲饮食，对该患者的护理不正确的是：（） 定期检查气囊压力。 及时清除口鼻及气管内分泌物。 及时清除气管导管气囊下滞留物。 抬高床头。 查看气管导管外露长度。
加工中心的自动换刀装置由（）组成。
