Adobe Phothoshop中,下列关于调节图层的描述哪些是不正确的?() [" 在将RGB模式的图象转换为CMYK模式之前,如果有多个调整图层,可只将多个调整图层合并,模式转换完成后,调整图层和图象图层不会被合并"," 在将RGB模式的图象转换为CMYK模式的过程中,如果图象有调整图层,会弹出对话框,可设定将调整图层删除或合并"," 如果当前文件有多个并列的图象图层,当调节图层位于最上面时,调整图层可以对所有图象图层起作用"," 如果当前文件有多个并列的图象图层,当调整图层位于最上面时,可将调整图层和紧邻其下的图象图层编组,使之成为裁切组关系,这样,调整图层只对紧邻其下的图象图层起作用,而对其他图象图层无效"]
轨道交通U形梁与普通梁相比有哪些主要优点?
Your company has a Windows Server 2003 Active Directory forest that contains a single domain. The functional level of the forest is set to Windows 2000 native. You have an Exchange organization that contains Exchange Server 2003 Service Pack 2 (SP2) andExchange Server 2007 Service Pack 2 (SP2) servers. You plan to transition the organization to Exchange Server 2010. You need to prepare Active Directory for the installation of the first Exchange Server 2010 server. What should you do?() ["Set the functional level of the forest to Windows Server 2003.","Prepare the legacy Exchange permissions from the Exchange Server 2010 installation source files.","Add the Exchange Server 2010 schema extensions by using the Exchange Server 2010 installationsource files.","Upgrade all domain controllers to Windows Server 2008, and then set the functional level of thedomain to Windows Server 2008."]
心理学在教育、教学中的功能?
如果设定了“翻转”(Rollover)中某个状态的效果,则() [" 在动画调板上制作的动画适用于所有的“翻转”(Rollover)状态"," 动画不能应用在“翻转”(Rollover)状态上"," 在动画面板上制作的动画仅适用于当前的“翻转”(Rollover)状态"," 同一动画不能赋予多个“翻转”(Rollover)状态"]
半数致死量