题目

已知数列满足，，则                      . 答案：Read and tell true (T) or false (F). 　　When Dick was small, he lived in a small town. But he thought the town was big. Then he went to college（大学）. He hasn't returned（返回） for four years. Last night he came back to his town. The town has changed（改变）a lot in the last few years, but Dick thought the town was too small. Because he has changed a lot and has grown into a man. When he walked in the street, he found it was different to him. (1)Dick was born in a small town. (　　) (2)When Dick grew up, the town became small. (　　) (3)Dick hasn't stayed in college for four years. (　　) (4)Dick became a college student when he grew up（长大）. (　　)