问题
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Free medical treatment in this country covers sick
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Free medical treatment in this country covers sick
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Doctors in this hospital have successfully ______ 100 surgical treatments to remedy those
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It is well-known that the retired workers in our country are eligible to free medical care
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In some countries, societal and familial treatment of the elderly usually reflects a great
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The aged______now being provided with free medical care in this country.A.isB.areC.wasD.we