x No Plagiarism!u4Q3HilViDCoO95HZFIsposted on PENANA 6. What Has Keys But Can’t Open Locks?8964 copyright protection94PENANAO7i3Uxm6l1 維尼Answer: A piano8964 copyright protection94PENANAET6suIVSEl 維尼3.145.48.156ns3.145.48.156da2