精选优质文档-倾情为你奉上2014-2017高考全国卷语法填空真题1. （2017全国）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） 61 a method of fighting heart disease, has had some unintended side 62 (effect) such as overweight and heart diseasethe very thing the medical community was trying to fight. Fat and salt are very important parts of a diet. They ar
