Passage One Questions 26 to 28 are based on the passage you have just heard.

A．He cannot do well because the class is too large.
B．He wants the professor to give him a mark.
C．He was late for registration.
D．He needs the permission of Professor Day to register.

A．there were altogether only two schools--the high school and the middle school in the small town where this story took place
B．polystyrene is the major factor that has done harm to the protective ozone layer of the atmosphere around the earth
C．the Board of Education actually had known the harmful effects of polystyrene on the environment before making the decision
D．Vogt and her classmates at last managed to persuade the Board of Education into changing their decision wish their academic knowledge