[单项选择]If life expectancy were a marathon, you could say that the United States is fading from the pack. Although everyone is living longer, the inhabitants of other industrialized nations have made more dramatic strides in life expectancy than Americans have. Australian men gained an extra six years between 1980 and 2001; Japanese women, 6.1% years. The result: Americans, once on a par with countries such as Italy and New Zealand—in the middle of the pack—now rank below Spain and Greece, near the end.
On the face of it, this should not be happening.
Healthier nations are usually wealthier nations. The United States is the third richest of the 30 developed nations belonging to the Organization for Economic Cooperation and Development (OECD), after Luxembourg and Norway. But it now ranks 22nd in life expectancy—down from 12th for women and 18th for men in 1980.
Could the problem be inadequate healthcare spending
No. The US spends ＄1 of every ＄7 of its gross domestic product
A. The Americans are getting fatter than they used to be.
B. Some of the poor cannot afford their medicine cost.
C. The Americans drink more alcohol than people do in other countries.
D. Of the inequality existing in the United States.