23. The text is about
A. the use of television at schools.
B. teaching and learning television.
C. educational specialists.
D. watching TV outside school.
24. When TV first appeared, educational specialists
A. did not appreciate it.
B. did not appreciate it.
C. believed it would be useful for schooling.
D. banned children from watching TV.
25. According to the text, TV
A. has not been used properly in classrooms.
B. has been used effectively in classrooms.
C. has not existed in classrooms.
D. has not attracted students’ interest.
26. There are explanations for the failure of television to get the interest of the teachers.
A. two
B. three
C. four
D. five