单选题：根据材料，回答题。Most people would be 62 by the high quality of medi

根据材料，回答题。Most people would be 62 by the high quality of medicine 63 tomost Americans. There is a lot of specialization, a great deal of 64 to the
individual,a 65 amount of advanced technical equipment, and 66 effortnot to make mistakes because of the financial risk which doctors and hospitals must 67 in the courts if they 68 things badly.
But theAmericans are in a mess. The problem is the way in 69 health care is organized and 70 .71 to public belief it is not just a freecompetition system. The private system has been joined a large public system,because private care was simply not 72 the less fortunate and the elderly.
But evenwith this huge public part of the system, 73 this year will eat up 84.5 billion dollars—more than 10 per cent ofthe U.S. budget--large numbers of Americans are left 74 These include about half the 11millionunemployed and those who fail to meet the strict limits 75 incomefixed by a government trying to make savings where it can.
The basicproblem, however, is that there is no central control 76 thehealth system. There is no 77 towhat doctors and hospitals charge for their services, other than what thepublic is able to pay. The number of doctors has shot up and prices haveclimbed. When faced with toothache, a sick child, or a heart attack, all theunfortunate person concerned can do is 78 up.Two-thirds 0f thepopulation 79 covered by medical insurance. Doctors chargeas much as they want 80 that the insurance company will pay the bill. Therising cost of medicine in the U.S.is among the most worrying problems facing the country. In 1981the country'shealth bill climbed 15.9 per cent—about twice as fast as prices 81 general.__________ A．compressed
B．impressed
C．obsessed
D．repressed