When I settled in Chicago，my new city seemed so big and unfriendly. Then I had a problem and had to go to hospital for a check-up. It seemed a small compared to the one I was about to face, but things started to go right from the beginning. Not having a car or the city, I was depending on a couple of buses to get me from A to B. I’d left myself plenty of time, soon it was I was going to be late, as I had mistakenly got on a bus that was taking me in the direction. I the bus and stood on the pavement(人行道) not knowing what to do, I looked into the eyes of a , who was trying to get past me. , instead of moving on, she stopped to ask if I was . After I explained my to her, she pointed to a bus stop across the street, where a bus would take me back into the city to my . Sitting there waiting, I felt that someone had been willing to help. , hearing a horn （喇叭）nearby, I looked up to see a car with my new friend at me to get in. She had returned to offer me a to the hospital. Such unexpected from a stranger was a lovely gift to receive. As I climbed out of the car at the hospital and turned to thank her, she smiled and told me not to lose , for all things are possible. 小题1: A．social B．traveling C．physical D．housing 小题2: A．former B．medical C．scientific D．final 小题3: A．challenge B．chance C．success D．mistake 小题4: A．ahead B．fast C．easy D．wrong 小题5: A．appreciating B．knowing C．visiting D．leaving 小题6: A．Since B．Although C．Once D．Unless 小题7: A．necessary B．strange C．important D．obvious 小题8: A．right B．same C．opposite D．general 小题9: A．got off B．ran into C．looked at D．waited for 小题10: A．gentleman B．stranger C．friend D．driver 小题11: A．Surprisingly B．Especially C．Normally D．Probably 小题12: A．OK B．erous C．nervous D．excited 小题13: A．aim B．idea C．situation D．excuse 小题14: A．station B．direction C．apartment D．appointment 小题15: A．disappointed B．certain C．grateful D．afraid 小题16: A．Perhaps B．Without doubt C．Right away D．Then 小题17: A．waving(招手) B．shouting C．staring(盯着) D．laughing 小题18: A．bike B．guidance C．drive D．suggestion 小题19: A．kindness B．news C．appearance D．results 小题20: A．hope B．power C．support D．heart