题目

阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。 The Olympic Games are the (big) sports meeting in the world. There are two kinds of Olympic Games. One is the Summer Olympic Games, and the other is the Winter Olympic Games. of them are held every four years on a regular (base). All countries can take part if their athletes have reached the (agree) standard to the games. In the past women were not allowed to take part in the Olympic Games. Nowadays, women have a chance (play) an important role in the great games. Because of so many athletes, a speci已知直线，则在同一坐标系中的图像只可能是(     )