完形填空。
A professor (教授) told his students to go into the city slums (贫民窟) to study the life of 200 boys. He
asked them to 1reports about each boy's life and future. One of the students wrote, 'They don't have any
hope.'
Twenty-five years 2 , another professor read about the earlier study. He told his students to 3what had
happened to the boys. They tried very hard and found that 176 of the boys had become successful 4doctors,
teachers and scientists.
The professor was very 5and decided to study it further. Luckily, all of them were living near the place
and he was able to ask each one, 'What made you 6 ?' Each one answered, 'It was a teacher.'
The teacher was 7living there, so the professor found her and asked the old woman 8she had done to
pull those boys out of the slums, and change them 9successful people.
The teacher's 10began to shine and said with a sweet smile, 'It's really very easy. I love those boys.'
( ) 1. A. read
( ) 2. A. later
() 3. A. search
( ) 4. A. for
() 5. A. glad
() 6. A. wonderful
() 7. A. already
( ) 8. A. what
() 9. A. on
() 10. A. faceB. study
B. after
B. find out
B. with
B. angry
B. successful
B. too
B. who
B. of
B. eyesC. write
C. ago
C. look after
C. as
C. surprised
C. rich
C. even
C. which
C. from
C. hairD. take
D. before
D. see
D. like
D. worried
D. popular
D. still
D. when
D. into
D. mouth