41.   The chairman of the National Transportation Safety Board, Jim Hall, said that the office deserves a failing grade.

42.   The early failing grades did improve.

43.   The failing grade in his transcript came after a political science professor discovered that he and another student had turned in virtually identical take-home exams last semester.

44.   The federal government has graded the authority at only four points above a failing grade, Brown said.

45.   The Harvard Graduate School of Education, with seven candidates, and Wellesley College, with six, were the only two schools with no failing grades.

46.   The Kansas congressional delegation received a failing grade in a report published by a national senior citizens group for voting to cut spending on Medicare and Social Security.

47.   The only U.S. airline to be given a failing grade was ValuJet Airlines.

48.   The students were then told they had been given failing grades by male judges.

49.   There was the story of the boy who never got a failing grade because he never went to school.

a. + grade >>共 302
eighth 8.48%
third 7.38%
first 6.42%
sixth 6.34%
good 5.61%
fifth 5.27%
fourth 5.06%
seventh 4.98%
ninth 4.31%
second 3.96%
failing 1.82%
failing + n. >>共 170
health 22.35%
school 13.46%
grade 8.24%
company 4.71%
heart 3.27%
student 3.01%
eyesight 2.22%
economy 2.09%
business 1.83%
bank 1.70%
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