题目

When I became an amputee at age 29, I was forced to rethink the idea of physical perfection. My life became different, as I changed from an acceptably attractive woman to an object of pity and __50__. Too busy __51__ physical pain and obvious mobility limitation, I was not aware of this change at first. I was determined to __52__, feeling good about the progress I had made, as I moved forward. __53__, as I made my first excursion outside the hospital, society had already assigned me a new status. Happy to be free of my restriction in the hospital, I rolled through the shopping mall – a观察用的玻片标本有永久的和临时的，课堂制作的保存起来就是永久的。（    ）