The U. S.declares it has the best medical technology in the world,but quite a lot of Americans have no ____to health care service.
A.devotion | B.entrance | C.access | D.introduction |
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The U. S.declares it has the best medical technology in the world,but quite a lot of Americans have no ____to health care service.
A.devotion | B.entrance | C.access | D.introduction |