很多动物为了适应自身生存的环境，进化出了符合一定物理规律的身体部位，对此，从物理

The other day, I happened to meet someone I hadn’t seen for many years. I couldn’t believe the change in him. In fact, he didn’t even seem like the ___16___ person.
When I first knew Bill, back in college he was one of the most carefree(无忧无虑) people I had ever ___17___. Bill and I were in the same class in college, and ___18___ was never dull(枯燥的) when he was ___19___. With him there was one wild adventure (探险) after another. Sometimes I wonder how we ___20___ to study for our exams.
Last week I was in Huston on business and I ran into Bill in the bar at the hotel. At first I wasn’t ___21___ sure it was him. Was this short-haired businessman really the same person? I wasn’t really sure until I came near him but it indeed was Bill. Now he works for a bank. He talked most of the evening about his job, his new car and his house. How he had changed! Back when we were in college, the ___22___ thing Bill cared about was possessions(财物). Now they seemed to be his main ___23____.
I suppose it’ s ____24____ to expect people to remain the same, especially when I have changed so much myself. But I must say that I enjoyed the old Bill much more than the new one. Maybe he ___25____ the same way about me.

小题1:	A．proper B．same C．usual D．right

小题2:	A．considered B．supposed C．met D．expected

小题3:	A．learning B．life C．work D．fun

小题4:	A．in B．out C．away D．around

小题5:	A．decided B．continued C．managed D．hoped

小题6:	A．more B．less C．still D．even

小题7:	A．first B．last C．next D．only

小题8:	A．interest B．event C．subject D．problem

小题9:	A．unnecessary B．foolish C．common D．unusually

小题10:

A．felt B．acted C．looked D．discovered