[求助]gwd-19-16

best_tu

16.A diet high in saturated fats increases a person’s risk of developing heart disease.  Regular consumption of red wine reduces that risk.  er-capita consumption of saturated fats is currently about the same in France as in the United States, but there is less heart disease there than in the United States because consumption of red wine is higher in France.  The difference in regular red-wine consumption has been narrowing, but no similar convergence in heart-disease rates has occurred.

Which of the following, if true, most helps to account for the lack of convergence noted above?

1. Consumption of saturated fats is related more strongly to the growth of fatty deposits on artery walls, which reduce blood flow to the heart, than it is to heart disease directly.


2. Over the past 30 years, per-capita consumption of saturated fats has remained essentially unchanged in the United States but has increased somewhat in France.


3. Reports of the health benefits of red wine have led many people in the United States to drink red wine regularly.


4. Cigarette smoking, which can also contribute to heart disease, is only slightly more common in France than in the United States.


5. Regular consumption of red wine is declining dramatically among young adults in France, and heart disease typically does not manifest itself until middle age.

答案E,我选D, 不解求教各位XDJM

谢谢!!

[此贴子已经被作者于2006-2-13 18:40:58编辑过]

best_tu

自己顶一下!!

best_tu

没有回答吗??

best_tu

继续顶!!!

wycg

以下是引用best_tu在2006-2-13 18:36:00的发言：

16.A diet high in saturated fats increases a person’s risk of developing heart disease.  Regular consumption of red wine reduces that risk.  er-capita consumption of saturated fats is currently about the same in France as in the United States, but there is less heart disease there than in the United States because consumption of red wine is higher in France.  The difference in regular red-wine consumption has been narrowing, but no similar convergence in heart-disease rates has occurred.

Which of the following, if true, most helps to account for the lack of convergence noted above?

1. Consumption of saturated fats is related more strongly to the growth of fatty deposits on artery walls, which reduce blood flow to the heart, than it is to heart disease directly.


2. Over the past 30 years, per-capita consumption of saturated fats has remained essentially unchanged in the United States but has increased somewhat in France.


3. Reports of the health benefits of red wine have led many people in the United States to drink red wine regularly.


4. Cigarette smoking, which can also contribute to heart disease, is only slightly more common in France than in the United States.


5. Regular consumption of red wine is declining dramatically among young adults in France, and heart disease typically does not manifest itself until middle age.

答案E,我选D, 不解求教各位XDJM

谢谢!!

D只说了"slightly more common". 结果是什么,没说.

而E说"heart disease "没有在年轻人里表现出来.就explain了原文说的那个事.

马上要考拉, LZ一定要保持一个好心态.

祝LZ杀G成功!!!

best_tu

谢谢WYCQ

best_tu

谢谢WYCQ