A system administrator used the savevg command to back up the testvg each night. There is now a requirement to exclude the /test/static filesystem from the backup. How can this be accomplished？（） ["Use the -X flag on the savevg command","Put an entry in the \/etc\/exclude.testvg file","Remove the \/test\/static entries from the \/vgdata\/testvg.data file","Use the touch command to create \/test\/static\/.exclude before using savevg"]
甲流域为羽状水系，乙流域为扇状水系，其它流域下垫面因素和气象因素均相同，对相同的短历时暴雨所形成的流量过程，甲流域的洪峰流量比乙流域的（） {"1":"洪峰流量小、峰现时间早","2":"洪峰流量小、峰现时间晚","3":"洪峰流量大、峰现时间晚","4":"洪峰流量大、峰现时间早"}
Eduardo chose native style (use native control )when he created an editable field on a form. how will the field appear to notes users? （） ["fixed size outlined rectangle ","blank space marked off by red brackets ","blank space marked off by black brackets ","the field will not appear to notes users.it will only be visible to web user"]
在Excel中要将光标直接定位到A1，可以按（）
教学实施过程中教师应注意哪些问题？
品德
