4、 inthelibrary.Professorswillhelpstudentswhoneedit,but(11)_______ that theirstudentsshouldnotbe(12)_______ dependentonthem. IntheUnitedStats professors have many other duties (13)_______ teaching,such as administrative orresearchwork. Therefore,thetimethata profes
5、sorcan spend withastudent outside of class is(14)_______ .Ifastudent hasproblems withclassroom work,thestudent should either (15)_______ aprofessorduringofficehours ormakeanappointment.词汇:assignment /ə'sainmənt/n. 任务,作业 administrative /əd'ministrətiv/ adj. 管理的,行政
6、的motivate /'məuti,veit/V. 剌激,激发……的积极性 appointment /ə'pɔintmən/ n. 约定,约会exhaust /ig'zɔ:st/ V. 耗尽,使筋疲力尽;彻底讨论注释:1. ...lie with...:……是……的责任2. ...for thesake oflearning ...:……为了学习……3. ...approach aprofessor during office hours...:……在办公时间见老师……练习:1. A)suggestion B) con
7、text C)abstract D)information2. A) poor B)ideal C)average D) disappointed3. A)fun B)work C)learning D)prize4. A)by B) in C) for D) with5. A) criticized B) innocent C) responsible D