PART III  CLOSE [15 MIN] (来源：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.concerned
    B.worried
    C.determined
    D.decided
Taught me to think,he convinced me,(32)________by example as
32. A. as much
    B. much as
    C. as such
    D. such as
Words that it was my moral (33)_______to do so and to serve
33.A. work
   B. job
   C. duty
   D.obligation
others.
(34)_____of us could know how our relationship would
34.A. Both
   B. Neither
   C. Either
   D. Each
(35)_______over the years .When I came back to DeMatha to
35. A. evolve
    B. stay
    C. remain
    D. turn
teach English, I worked for Dr Offutt,the department chair.Mydiscussion with him were like graduate seminars in adolescent(36)______,classroom management and school leadership.
36.A.process
   B.procedure
   C.development
   D.movement
After several years,I was (37)_______department chair,
37.A.called
   B.named
   C.asked
   D.invited
and our relationship(38)________again. I thought that it might
38.A. moved
   B. altered
   C. went
   D. shifted
be (39)______chairing the department ,since all of
39.A.awkward
   B.uneasy
   C.unnatural
   D.former
my (40)______English teachers were
40.A. older
   B.experienced
   C.former
   D. /
(41)_______there,but Dr Offutt supported me
41. A.  /
    B.still
    C.even
    D.already
(42)_______.He knew when to give me advice
42. A.through
    B.throughout
    C.at the beginning
    D.all the way
(43)_______curriculum,texts and personnel,and when to
43. A.for
    B.at
    C.over
    D.about
let me (44)______my own course.
44. A.chart
    B.head
    C.describe
    D.manage
In 1997,I needed his (45)______about leaving DeMatha
45.A.opinion
   B.request
   C.permission
   D.order
to become principal at another school.(46)_______he had asked
46.A.Even if
   B.Although
   C.If
   D.When
me to stay at DeMatha,I might have .(47)_______,he encouraged
47.A.Naturally
   B.Instead
   C.consequently
   D.Still
me to seize the opportunity.Five years ago ,I became the principal of DeMatha.(48)________,
48.A.Once again
   B.Repeatedly
   C.Unusally
   D.Unexpectedly
Dr Offutt was there for me,letting me know that I could (49)_______
49.A.count in
   B.count down
   C.count out
   D.count on
him. I have learned from him that great teachers have an inexhaustible(50)________of lessons to teach.
50.A.stock
   B.bank
   C.wealth
   D.store