英语阅读一篇The Food Pyramid(金字塔), developed by the US Department

英语阅读一篇
The Food Pyramid(金字塔), developed by the US Department of Agriculture (USDA), is an excellent tool to help you make healthy food choices.
The Food Pyramid is actually made up of six groups. The group located at the most bottom part is the Grain group. Next are the Vegetable and the Fruit groups. The Dairy and the Proteins groups are tied at the third part of the pyramid. The group at the uppermost part of the pyramid is made up of sweets, fats, and oils.
The Food Pyramid can help you choose from a variety of foods so you get the nutrients you need, and the suggested serving sizes can help you control the amount of calories, fat, or sugar in your diet. It is recommended that we must take at least 6 up to 11 servings of Grains group every day. The foods in Vegetables and Fruits group are rich in nutrients. Many are excellent sources of vitamin A and vitamin C. The Food Pyramid suggests 3 to 5 servings of vegetables each day. Products like cheese, yogurt, and milk belong to the Dairy group. One must have at least 2 servings of foods in this group every day. Proteins products can come from various sources like fish, beef, pork and chicken. Eggs also belong to this food group. We should take 2-3 servings of foods in this group.
( ) 46. What is the Food Pyramid?
A. It's a famous building in the USA.
B. It's a kind of delicious food in the USA,
C. It's a tool to help make healthy food choices.
D. It's a kind of delicious food in Egypt.
(
) 47. How many groups is the Food Pyramid made up of?
A. Four. B. Five. C. Six. D. Seven.
( ) 48. What is at the bottom part of the pyramid?
A. Grains. B. Vegetables. C. The Dairy. D. The Fruit.
( ) 49. The Food Pyramid can help us do the following except ______.
A. controlling the amount of diet B. making healthy food choices
C. telling us the nutrients we need D. showing how to cook eggs
( ) 50. What is the main idea of this passage?
A. The history of the Food Pyramid. B. The introduction of the Food Pyramid.
C. The development of the Food Pyramid. D. The origin of the Food Pyramid.

为你解答。
46、C
47、C
48、A
49、D
50、B