营养类型(nutritional types)
营养类型(nutritional types)
营养类型(nutritional types)
第2题
Americans Eat Out More often and Less Healthfully
Although food cooked at home is far more healthful than meals eaten at restaurants, Americans are dining out more than ever, the U.S. Agriculture Department said Tuesday.Restaurant food accounted for([在数量,比例方面] 占) 39 percent of U.S. meals bought in 1996, up from 26 percent in 1970, the department said in a report, ``Away-From-Home Foods Increasingly Important to Quality of American Diet.'' ``While(尽管)the nutritional quality(营养质量)of foods consumed by Americans has improved overall, foods prepared at home are generally much more healthful than away-from-home foods,'' the department said. ``Despite nutritional gains at home, Americans will find it difficult to improve their diets because they purchase so many meals outside the home,'' the study said. While (尽管)the nutritional content of food prepared both at home and in restaurants has improved in recent years, food eaten out contains more of the nutrients Americans typically(一般地;通常)eat too much of, including fat and saturated fat(饱和脂肪), and less of what is lacking from most diets, such as calcium, fiber and iron. The department recommended nutrition education programs should place more emphasis on teaching U.S. consumers about how to order healthful meals when dining out. Improved diets have been found to prevent risk of heart disease, stroke(中风), cancer, diabetes(糖尿病), osteoporosis-related hip fractures(与骨质疏松症有关的髋关节骨折) and neural tube birth defects(神经管先天缺损). Osteoporosis-related hip fractures cost up to $10.6 billion each year in the United States in medical care expenses, missed work and premature deaths(早亡), the department said.
第3题
—Who are you going to have this letter______ for you?—My secretary.
A.type
B.typed
C.been typed
D.been typing
第4题
The passage implies that ______.
A.blood group decides people's personality
B.good blood type offers people good jobs
C.people of a certain blood type may be good at a certain job
D.blood type can change people's life
第5题
What is stated about Rainbow Paint?
A.It was developed 20 years ago.
B.It comes in seven types of colors.
C.It is susceptible to harsh weather conditions.
D.It is available at a single location in the Riverstone vicinity.
第6题
Be Healthy ! Be Slim ! Be Beautiful !
Discover the secret for a Healthy, Slim, Beautiful You!
Discover how to be Healthy, Slim and Beautiful!
I love this healthy diet program because it helps you lose weight, lose inches, feel healthy and look beautiful. This healthy diet is an 8-week program which is unlike other diet regimes (食物疗法) in that it focuses on proper nutritional (营养) first and weight loss second. Your body must have proper levels of minerals, vitamins, and protein (蛋白质) in order to work well. It provides a simply lifestyle. change to give you more energy and improve your health most greatly. It offers control over stomach and continuing hunger with a calorie dense diet allowing 1,700 to ,2,000 calories a day. If a person has a weight problem, their body probably is not working at proper levels of basic nutrients. We invite you to follow this program so you can be the slim person who lives inside you. You too, can love dieting, especially if you are losing weight and losing inches!
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What is this passage mainly about?
A.How people should keep fit.
B.A healthy diet program.
C.Some healthy people.
D.Ways to lose weight.
第7题
The last three paragraphs suggest that
A.the nutritional scientist helps people a lot.
B.the nutritional scientist influences people a lot.
C.what the nutritional scientist found may not be trustworthy.
D.what the nutritional scientist found is absolutely reliable.
第8题
Although Dr. Obetz is qualified in several areas, nutritional health is one of her______.
A.specials
B.specializes
C.specialties
D.specialists
第9题
The peanut is ______.
A.of little nutritional value
B.difficult to grow
C.a plant that exhausts the soil
D.a source of protein
第10题
A.Its low purchase price.
B.Its wide availability.
C.Its good nutritional value.
D.Its higher water content.