英语完形填空Directions:Thereare20blanksinthefollowingpassage.ForeachblanktherearefourchoicesmarkedA),B),C)andD)ontherightsideofthepaper.YoushouldchoosetheONEthatbestfitsintothepassage.Thenmarkthecorrespondin

　　英语完形填空

　　Directions:Thereare20blanksinthefollowingpassage.ForeachblanktherearefourchoicesmarkedA),B),C)andD)ontherightsideofthepaper.YoushouldchoosetheONEthatbestfitsintothepassage.ThenmarkthecorrespondingletterontheAnswerSheetwithasinglelinethroughthecentre.

　　Forthepasttwoyears,Ihavebeenworkingonstudents’evaluationofclassroomteaching.Ihavekeptarecordofinformalconversations__71__some300studentsfromat__72__twenty-onecollegesanduniversities.Thestudentsweregenerally__73__anddirectintheircomments__74__howcourseworkcouldbebetter__75__.Mostoftheirremarkswerekindly__76__—withtoleranceratherthanbitterness—andfrequentlyweresoftenedbythe__77__thatthestudentswerespeaking__78__some,notall,instructors.Nevertheless,__79__thefollowingsuggestionsandcommentsindicate,studentsfeel__80__withthings-as-they-areintheclassroom.

　　Professorsshouldbe__81__fromreadinglecturenotes.“Itmakestheir__82__monotonous(单调的).”

　　Iftheyaregoingtoread,whynot__83__outcopiesofthelecture?Thenwe__84__needtogotoclass.Professorsshould__85__repeatinginlecturesmaterialthatisinthetext-book.“__86__we’vereadthematerial,wewantto__87__itorhearitelaboratedon,__88__repeated.”“Alotofstudentshatetobuya__89__textthattheprofessorhaswritten__90__tohavehislecturesrepeatit.”

　　71.A)involving

　　B)counting

　　C)covering

　　D)figuring

　　72.A)best

　　B)least

　　C)length

　　D)large

　　73.A)reserved

　　B)hard-working

　　C)polite

　　D)frank

　　74.A)over

　　B)at

　　C)on

　　D)of

　　75.A)presented

　　B)submitted

　　C)described

　　D)written

　　76.A)received

　　B)addressed

　　C)made

　　D)taken

　　77.A)occasion

　　B)truth

　　C)case

　　D)fact

　　78.A)on

　　B)about

　　C)at

　　D)with

　　79.A)though

　　B)whether

　　C)as

　　D)if

　　80.A)dissatisfied

　　B)unsatisfactory

　　C)sati