完形填空题
Eat for a Good and Healthful Life
Food is essential to us as it ＿＿＿＿＿（1） us alive. But recently, research has shown that the eating habits of the average Americans may be dangerous to future ＿＿＿＿＿（2）.
The foods Americans now choose are often too ＿＿＿＿＿（3） in calories （卡路里） and fats. So this article reports a new study: Diet and Health, Implications （含意） for Reducing Chronic Disease Risk.
The study, conducted ＿＿＿＿＿（4） the National Research Council's Committee on Diet and Health, ＿＿＿＿＿（5） that balancing nutrition （营养）, calories and activity is the ＿＿＿＿＿（6） to enjoying a Iona and healthful life.
The report recommends that most Americans increase ＿＿＿＿＿（7） activity to a moderate level and make changes in food ＿＿＿＿＿（8） and the amount of calories taken to maintain ideal weight.
Most of us - even ＿＿＿＿＿（9） of us at ideal weight - need to eat less fat so ＿＿＿＿＿（10） no more than 30% of our daily calories will come from fat.
That means cutting ＿＿＿＿＿（11） on red meat and whole milk dairy （乳制品） products. Indeed, eat fish, chicken without skin, meats containing little or no fat, and low-fat or no-fat dairy ＿＿＿＿＿（12）.
The report of the Committee on Diet and Health recommends we eat five or more 1/2-cup servings （一份） of vegetables and fruits ＿＿＿＿＿（13） - especially green and yellow vegetables and such fruits as oranges and lemons.
Eating more fruits ＿＿＿＿＿（14） vegetables doesn't have to mean taking increased amounts of calories. Many plant foods are rich in nutritional substances: they provide many vitamins and minerals for very few ＿＿＿＿＿（15）.
1 A retains B takes C links D keeps
2 A health B plan C study D marriage
3 A narrow B rich C little D special
4 A by B about C from D despite
5 A doubts B concludes C knows D works
6 A pull B key C turn D wing
7 A public B spare C physical D chemical
8 A stocks B tastes C stamps D choices
9 A few B those C most D these
10 A long B much C that D as
11 A up B down C over D off
12 A flavors B flowers C products D gifts
13 A day B daily C yearly D monthly
14 A plus B with C without D and
15 A liquids B sugars C resources D calories
【参考答案】
1. D 2. A 3. B 4. A 5. B
6. B 7. C 8. D 9. B 10. C
11. B 12. C 13. B 14. D 15. D
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