A.采用預(yù)設(shè)動(dòng)畫設(shè)置 B.采用自定義動(dòng)畫設(shè)置 C.采用片間動(dòng)畫設(shè)置 D.采用動(dòng)作設(shè)置
A.MSDOS.SYS B.IO.SYS C.AUTOEXEC.BAT D.AUTOEXEC.EXE
A.算術(shù)運(yùn)算符,關(guān)系運(yùn)算符,文本運(yùn)算符 B.算術(shù)運(yùn)算符,文本運(yùn)算符,關(guān)系運(yùn)算符 C.關(guān)系運(yùn)算符,文本運(yùn)算符,算術(shù)運(yùn)算符 D.文本運(yùn)算符,算術(shù)運(yùn)算符,關(guān)系運(yùn)算符