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it costs a lot to test a plane the wings are not good enough some problems are found with a plane the wings meet the high-speed air flow in the tunnel
tuition in medical schools is high the price of medicine is high doctors are overpaid doctors must pay money to banks
they are not willing to pay high tuition for the doctors they don't think it necessary to have medical care they don't want to spend much money on it they haven't got enough money to pay for it
a visit to a doctor's office may cost as much as $ 15 to $ 50 in U. S. the cost of medical care is the main reason for the high costs in the U. S. medical care in the U. S. costs a lot of money because doctors want to be rich the high cost of tuition in medical schools is one reason for the high cost of medical care in the U. S.
not to see a doctor to pay doctors less money to let medical students have free or partly free medical education to forbid doctors to ask their patients for too much money
a visit to a doctor's office may cost as much as $ 15 to $ 50 in U. S. the cost of medical care is the main reason for the high costs in the U. S. medical care in the U. S. costs a lot of money because doctors want to be rich the high cost of tuition in medical schools is one reason for the high cost of medical care in the U. S.
similarities. differences. increases. costs.
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