[]  此小节有1篇短文，短文后有5个单词。请选择可以填入短文空白处的单词。每个单词只能选择一次。（共5小题，每小题3分，满分15分)Basketball is still a young game. It is not yet a hundred years , in the winter of 1891, a certain college was having trouble with its boy students . The weather was so terrible the students had to stay indoors. Since they could not enjoy their sports outside as usual, they were unhappy, and some of them even got into fights from time to time. Finally, one of the teachers at the college, J. E. Naismith, was asked to invent a new game for the students it was not an easy job because such a game had to be played indoors, and the court was not very large. Naismith thought for a few days and invented a kind of the ball. It was played two teams. To make a score(得分),the ball had to be thrown into a basket ten feetabove the floor on the wall. At each end of the court there was such a basket. At first, Naismith had planned to have the ball thrown into a box. As he could not find boxes of the right size, he had to use fruit basket instead. This is how the game got its.