関連ワード:  shortcut key to open a new workbook    shortcut key to open a new workbook in excel    shortcut key to create a new workbook    shortcut key to create a new workbook in excel    shortcut key to open a new blank workbook    shortcut key to open a new worksheet    shortcut key to open a new worksheet in excel    the keyboard shortcut key to open a new workbook is    write the shortcut key to open a new workbook    shortcut key to create a new blank workbook