语法填空训练(10)

A visit to a doctor’s office costs from fifteen to fifty dollars. _ 1 _ is .almost impossible for people to pay for the medical care they need. Many people in the United States think that doctors are overpaid. Most doctors, however, _ 2_(agree). They say that they   3    (require) to study medicine for a long time. Tuition for many years of medical education costs a lot of money. Doctors say that it is necessary for most medical students _   4   (borrow) money from bank to pay their tuition.

Because their money must be repaid to   5    bank, young doctors need to receive a lot of money for their work. So, they charge(收费) people high prices   6  medical care.

    7  , it is possible that the high cost of _   8   (medicine) care in America is unnecessary.   9    high tuition is one cause of high costs, one way to lower costs would be to have medical schools_10__ are free or have low tuition.

Keys:

1. It    ee    3. were required     4. to borrow    5. the            

6. for      7.Therefore    8. medical      9. Because      10. that