David and James are going to watch the basketball game. Between HOUSTON ROCKETS and PHOENI

问题补充：

David and James are going to watch the basketball game. Between HOUSTON ROCKETS and PHOENIX SUNS. They just have＄25. From the poster, we know they can buy two tickets.

A. red B. green C. blue

答案：

解析：图示理解题 看图：票价红色的30，绿色的20，蓝色的10，所以25只能买两张蓝票了。