A.Ctrl B.Shift C.Delete D.Alt
A.Ctrl B.Shift C.Delete D.Enter
A.編輯”<“首選項(xiàng)”<“單位和增量” B.編輯”<“首選項(xiàng)”<“文件處理” C.編輯”<“首選項(xiàng)”<“排版” D.編輯”<“首選項(xiàng)”<“界面”