x No Plagiarism!3YgawAgXlNyfsEduxTEKposted on PENANA 6. What Has Keys But Can’t Open Locks?8964 copyright protection81PENANA9FS79aNP20 維尼Answer: A piano8964 copyright protection81PENANA7bDYg0gfYi 維尼18.222.71.63ns18.222.71.63da2