PART IIICLOSE[15 MIN] (来源：英语学习门户网站EnglishCN.com)

Decide which of the choices given below would best complete the passage if inserted in the corresponding blanks.Mark the best choice for each blank on your answer sheet.

Until I took Dr Offutt’s class in DeMatha High school , I was an underachieving student,but I left that class (31)_______never to underachieve again.He not only

31. A.concernedB.worriedC.determinedD.decided

Taught me to think,he convinced me,(32)________by example as

32. A. as muchB. much as C. as suchD. such as

Words that it was my moral (33)_______to do so and to serve

33.A. workB. jobC. dutyD.obligation others.

(34)_____of us could know how our relationship would

34.A. BothB. NeitherC. EitherD. Each

(35)_______over the years .When I came back to DeMatha to

35. A. evolveB. stayC. remainD. turn

teach English, I worked for Dr Offutt,the department chair.My discussion with him were like graduate seminars in adolescent(36)______,classroom management and school leadership.

36.A.processB.procedureC.developmentD.movement

After several years,I was (37)_______department chair,

37.A.called B.namedC.askedD.invited

and our relationship(38)________again. I thought that it might

38.A. movedB. alteredC. wentD. shifted

be (39)______chairing the department ,since all of

39.A.awkwardB.uneasyC.unnaturalD.former

my (40)______English teachers were

40.A. olderB.experiencedC.formerD. /

(41)_______there,but Dr Offutt supported me

41. A./B.stillC.evenD.already

(42)_______.He knew when to give me advice

42. A.throughB.throughoutC.at the beginningD.all the way

(43)_______curriculum,texts and personnel,and when to

43. A.for B.atC.overD.about

let me (44)______my own course.

44. A.chart B.headC.describeD.manage

In 1997,I needed his (45)______about leaving DeMatha

45.A.opinionB.requestC.permissionD.order

to become principal at another school.(46)_______he had asked

46.A.Even if B.AlthoughC.IfD.When

me to stay at DeMatha,I might have .(47)_______,he encouraged

47.A.NaturallyB.InsteadC.consequentlyD.Still

me to seize the opportunity.Five years ago ,I became the principal of DeMatha.(48)________,

48.A.Once againB.RepeatedlyC.UnusallyD.Unexpectedly

Dr Offutt was there for me,letting me know that I could (49)_______

49.A.count in B.count downC.count out D.count on

him. I have learned from him that great teachers have an inexhaustible(50)________of lessons to teach.

50.A.stockB.bankC.wealthD.store