题目内容：

We all think eating fruits means just buying fruits, cutting them and putting them into our   41  . It’s not as easy as you think. It’s important to know   42  and when to eat.

Fruit should be eaten on an empty stomach. If you eat fruit like that, it will go straight   43  the stomach into the Intestines（肠道）. It will be good to your health and provide you with plenty of   44  for life activities. Fruit is the most important   45  .

But when you eat two pieces of bread and then some fruit, it is   46  from doing so. Do you know the reason?

You have probably heard people saying –every time I eat watermelon I burp（打嗝）, when I eat a banana I feel like   47  to the toilet. When the fruit   48  with other food, it produces gas（气体）. That’s why you will feel uncomfortable. Actually, we will not   49  if you eat the fruit on an empty stomach.

Eating a whole fruit is better than drinking the juice. When you   50  want to drink fruit juice, drink only   51  fruit juice, NOT from the bottles or cans. Don’t drink juice that has been   52  up. Don’t eat cooked fruits because you don’t get the nutrients（营养成分）at all. You only get the   53  .

If you have mastered the   54  way of eating fruits, you have the   55  of beauty, health, energy, happiness and a long life. Dark circles under the eyes will not appear.

1.A. tables          B. plates        C. mouths        D. boxes

2.A. how           B. what         C. where         D. who

3.A. past           B. between      C. among         D. through

4.A. experience      B. energy        C. pleasure       D. spirit

5.A. course         B. discovery       C. food          D. direction

6.A. prevented      B. protected       C. prepared        D. practiced

7.A. returning       B. running        C. relaxing      D. staying

8.A. fixes         B. fills            C. mixes         D. joins

9.A. check          B. spread        C. arrive         D. happen

10.A. totally          B. hardly        C. clearly       D. really

11.A. expensive        B. colorful      C. fresh         D. medium

12.A. burned          B. heated         C. set         D. kept

13.A. taste            B. weight         C. shape       D. sugar

14.A. successful        B. correct         C. opposite     D. special

15. A. request          B. secret          C. style         D. point