Part IV Cloze (15 minutes)
Many teachers believe that the responsibilities for learning lie with the student. __71__ a long reading assignment is given, instructors expect students to be familiar with the __72__ in the reading even if they do not discuss it in class or take an examination. The __73__ student is considered to be __74__ who is motivated (激励) to learn for the sake of __75__, not the one interested only in getting high grades. Sometimes homework is returned __76__ brief written comments but without a grade. Even if a grade is not given, the student is __77__ for learning the material assigned. When research is
__78__, the professor expects the student to take it actively and to complete it with __79__ guidance. It is the __80__ responsibility to find books, magazines, and articles in the library. Professors do not have the time to explain __81__ a university library works; they expect students, __82__ graduate students, to be able to exhaust the reference __83__ in the library. Professors will help students who need it, but __84__ that their students should not be __85__ dependent on them. In the United States professors have many other duties __86__ teaching, such as administrative or research work. __87__, the time that a professor can spend with student outside of class is __88__. If a student has problems with classroom work, the student should either __89__ a professor during office hour __90__ make an appointment.