6. The average tuition of private colleges was about four times more than that of public colleges in the early 1970s, which accounted for half of the total income.
7. The majority of the students who graduate from high schools go on with their education in the institutions of higher learning.
8. A college senior is supposed to focus his study on______.
9. That the operation of the colleges and universities rests with state or local government is the characteristic of______.
10. The admissions committees of private colleges are responsible for______.
参考答案： I. Y 2. Y 3. NG 4. N 5. N 6. N 7. Y 8. his major 9. public institutions 10. deciding which students to accept