题目

When I was 8, a gentleman came to my orphanage（孤儿院）and taught us how to do woodworking projects. I remember my first project—a small table. I was so   36   of it that I looked upon it   37   I had created a wonder. It was absolutely beautiful and it had taken me six weeks to     38   it. I could   39   wait to give it to Mother Winters as a gift. She was the head mistress of our orphanage, who was always   40   with us. As the tables were not   41   from the clear coating, the man told us to wait a few days before taking them to our dormitories. �14．在下列分数中：不能化成有限小数的是（　　）A．$\frac{4}{25}$B．$\frac{9}{16}$C．$\frac{3}{12}$D．$\frac{1}{30}$