Steve and Yaser first met in their chemistry class at an American university. Yaser was a（an） 36    student from Jordon. He wanted to learn more about American culture and hoped that he and Steve would become good friends. At first, Steve seemed very friendly. He always  37 Yaser warmly before class. Sometimes he  38  invited Yaser to eat lunch with him. But Steve seemed  39   after the first term was over. The two  40  classmates didn’t see each other very much at school. One day Yaser decided to call Steve. Steve didn’t seem very  41  in talking to him. Yaser was hurt by Steve’s change of  42  . “Steve said we were friends, ”Yaser complained（抱怨）, “and I thought friends were friends  43  . ”Yaser is a little  44  . As a foreigner, he doesn’t understand the way Americans  45  friendship. Americans use the wor“friend”in a very  46  way. They may call both casual acquaintances（相识的人）and close  47  “friends”. These friendships are   48  on common interests. When the  49  activity ends, the friendship may fade. Now as Steve and Yaser are no longer classmates, their“friendship”has changed. In some cultures friendship  50  a strong life-long connection between two people. In these cultures friendships develop slowly, since they are built to  51  . American society is one of  52  change. Studies show that one out of five American families moves every year. American friendships develop quickly, and they may change just  53  quickly. Americans may at first seem friendly. But American friendliness is not always a（an） 54  of true friendship. Learning how Americans look at friendship can help non-Americans 55   misunderstandings.

Steve and Yaser first met in their chemistry class at an American university. Yaser was a（an） 36 student from Jordon. He wanted to learn more about American culture and hoped that he and Steve would become good friends. At first, Steve seemed very friendly. He always  37 Yaser warmly before class. Sometimes he  38  invited Yaser to eat lunch with him. But Steve seemed  39   after the first term was over. The two  40  classmates didn’t see each other very much at school. One day Yaser decided to call Steve. Steve didn’t seem very  41  in talking to him. Yaser was hurt by Steve’s change of  42  . “Steve said we were friends, ”Yaser complained（抱怨）, “and I thought friends were friends  43  . ”Yaser is a little  44  . As a foreigner, he doesn’t understand the way Americans  45  friendship. Americans use the wor“friend”in a very  46  way. They may call both casual acquaintances（相识的人）and close  47  “friends”. These friendships are   48  on common interests. When the  49  activity ends, the friendship may fade. Now as Steve and Yaser are no longer classmates, their“friendship”has changed. In some cultures friendship  50  a strong life-long connection between two people. In these cultures friendships develop slowly, since they are built to  51  . American society is one of  52  change. Studies show that one out of five American families moves every year. American friendships develop quickly, and they may change just  53  quickly. Americans may at first seem friendly. But American friendliness is not always a（an） 54  of true friendship. Learning how Americans look at friendship can help non-Americans 55   misunderstandings.