题目
Ⅲ. 阅读下面短文,在空白处填入1个-|||-适当的单词或括号内单词的正确形式-|||-There has been a recent trend in the food service-|||-industry toward lower fat content and less salt. This trend,-|||-which was started by the medical community(医学界)-|||- 21 a method of fighting heart disease,has had some-|||-unintended side 22 (effect)such as overweight and heart-|||--the very thing the medical community was trying to-|||-fight.-|||-Fat and salt are very important parts of a diet. They are-|||-required 23 (process)the food that we eat,to recover-|||-from injury and for several other bodily functions. When fat-|||-and salt 24 (remove) from food,the food tastes as if it is-|||-missing something.As 25 result,people will eat more-|||-food to try to make up for that something missing. Even-|||- 26 (bad),the amount of fast food that people eat goes-|||-up. Fast food 27 (be) full of fat and salt;by 28 -|||-(eat)more fast food people will get more salt and fat than-|||-they need in their diet.-|||-Having enough fat and salt in your meals will reduce the-|||-urge to snack (吃点心)between meals and will improve the-|||-taste of your food.However,be 29 (care)not to go to-|||-extremes. Like anything,it is possible to have too much of-|||-both, 30 is not good for the health.-|||-21. as 22. effects 23. to process-|||-24. are removed 25. a 26. worse-|||-27. is 28. eating 29. careful-|||-30. which

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