小题1:C
小题1:B
小题1:D
小题1:根据第一段Bob was a clever college student, but his family was poor, so he had to work after class and during his holidays to get enough money for his studies.描述,可知选C.
小题1:根据第二段One summer he got a job in a butcher’s shop during the day time, and another in a hospital at night.描述,可知选B.
小题1:根据In the hospital, of course, Bob was told to do only the easiest jobs. He helped to lift people and carry them from one part of the hospital to another. 描述,可知选D.