If you ask to a Muslim he will say NO. NOWAY! But if you ask to another person he may say "Well maybe. It is possible. Also its pretty hard to believe they kept the original words."
I understand people having doubts about it but Muslims actually have a pretty strong argument for their idea. They believe when Muhammed was alive, people around him memorized and wrote every part of the Quran. However, they never combined the parts before He dies. Therefore the parts of The Quran may not be in the right order but it is well kept. First manuscripts appeared 19 years after Muhammed dies and are still being kept in multiple places arround the world.