(3)  Stephan Strange was a 17-year-old boy.  He got a summer job in a hospital.  It was in Louisville, a small town in America.  His job was to mop the floor.  Stephan told himself that every patient in the hospital needed the clean floor.  So he mopped the floor very hard.  Everyone in the hospital said to him, “Stephan, you really did a good job.”  Twenty years later, he became the leader of a state.  ※town城鎮   himself他自己  patient病人  hard努力地      leader領導者  state州

【題組】5. What is it in the reading?
(A)The boy.
(B) The town.
(C) The floor.
(D) The hospital.