听力题目：

　　19. (A). I don’ t think the university usually offers ananthropology course.

　　(B). The university usually hires only oneanthropology professor.

　　(C). I’d expect the university to have more anthropology classes.

　　(D). That particular anthropology course was offered only once at the university.

　　20. (A). Charles drives better than he used to.

　　(B). Charles’ roommate is a city bus driver.

　　(C). Charles rides to town with his roommate now.

　　(D). Charles and his roommate take the bus to town together.

　　答案与音频文本：

　　CC

　　19. It’s unusual that the university should offer onlyone anthropology course.

　　20. Charles used to ride the bus to town, but now hisroommate drives him in.