从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。E

科目：英语
题型：完型填空
难度：容易
人气：2122

题文

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
Everyone needs water and a diet 36   healthy foods. These foods should    37 some fat, some fiber, a little salt and so on.
People need energy to live. They eat all kinds of foods   38   change into energy. Our bodies use different   39 of energy. The energy is measured in calories(卡路里). The more 40 we take, the more calories we burn. Even when you are   41 , you are using energy---about 65 calories an hour. While you are at school, or walking home, your body is 42 up 100 calories an hour. When playing football or basketball, you might be using 400 calories an hour. On 43 Day, during the relay race, you will use most of all, perhaps as   44 as 650 calories an hour.
The Chinese diet is considered to be the healthiest in the world. It contains a lot of fruit and green vegetables. It is   45 in fiber and low in sugar and fat. The Chinese eat less sugar than many   46 countries in the world. That is   47 lots of people in China have white teeth.
People in the Western world do not eat   48 healthy foods. They eat too much fat and sugar and don’t take   49 exercise. Because of this, they 50 very easily. In order to   51 with the quick pace(步伐) of their life and work, they eat a lot of fast food. They eat a lot of sweets, soft drinks, potato crisps, chocolate, butter and ice cream and so on, 52 are called 53 food by some epicureans（美食家）. The result is that many of them become fat. In order to avoid    54__ fat and   55 it is advisable(明智的) to eat a balanced diet and not eat too many foods that have a high calorie rating.