问题详情

America is changing its eating habits.【C1】______medical evidence mounts that we are【C2】______about what we eat, consuming a healthier diet has become almost a national【C3】______in the United States. The food - for - fitness phenomenon began in the late 70"s【C4】______a U. S. Senate committee【C5】______the conclusion that six out of ten leading causes of death—such as heart disease and cancer—【C6】______be linked to diet. The government issued dietary guidelines【C7】______Americans to eat a【C8】______of food,【C9】______proper weight, and limit intake of fat, salt, and sugar.
For most .Americans,【C10】______to eat is a matter of personal choice,【C11】______than one of supply. An excellent nationwide food distribution system assures that fresh【C12】______is readily available in all parts of the country,【C13】______of the season.【C14】______advantage of this abundance, many people are forsaking(抛弃)traditional meat - and - potatoes fare in【C15】______of lighter meals of salads, fruits, and vegetables.
One of the most significant trends in the American【C16】______of eating is the healthful change in restaurant food. One of【C17】______two meals in the United States is eaten【C18】______the home. Restaurants are making special efforts to provide low- fat, low- salt, and low -calorie(低热量的)【C19】______salad bars,【C20】______with fresh greens and raw fruits and vegetables, are found everywhere.
【C1】
A．As
B．For
C．So
D．Though