单选题 Here is some advice on food shopping. The 61 family spends about one-sixth of its income 62 food. Because food is expensive, it is important to spend the money wisely when you shop. A careful shopper can prepare nourishing and delicious meals 63 . Here are some 64 to help you shop better.
Buy only the food you need. There are several ways to 65 buying extra food. First, make a shopping list before you go to the store. Then, when you are at the store, 66 your list carefully. 67 , do not go shopping if you are hungry. When you are hungry, foods look very delicious and you want to buy more than you need. 68 , to shopping 69 if you can. If you shop with young children, they often ask you to buy them unnecessary food like candy.
When you have a 70 , choose the 71 expensive brand of a product. There are three points to remember when you buy a can of tomatoes, for example. First, look at the advertisements in the newspaper to see if your supermarket is 72 a "special" on canned tomatoes. In 73 , when you are in the store, you should check the price 74 pound of tomatoes. Sometimes you save money if you buy the larger size can; sometimes, 75 , you do not. Third, remember that a grade A product or a more expensive product is not necessarily 76 healthful than a grade B or less expensive product. Grade A tomatoes may look better, but all canned tomatoes have the same nutrients.
Shoppers seem to have special difficulties when they buy fresh fruits and vegetables. There are several things to consider when buying fresh foods. Because fresh foods 77 if they are not used, you have to buy the correct amount 78 the number of people you are serving. In addition, plan to use fresh foods that are in season because fresh foods are generally less expensive then. Lastly, choose fruits and vegetables that 79 a bright, fresh color. A good color is often a 80 that the food has a lot of vitamins.