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
网友回答
A. devotion
B. entrance
(答案→)C. access
D. introduction
解析:A. devotion 奉献 B.entrance入口C. access通道,途径,使用权 D. introduction介绍,句意:美国宣称自己有世界最好的医疗技术,但是很多的美国人并没有享有健康医疗保障。have access to 有…的权利。