题目内容
20.Eating healthily and exercising regularly isbeneficial (benefit) to people's health.分析 健康饮食和经常锻炼对人们的健康有益处.
解答 答案:beneficial.
根据句意"对人们的健康有益处",可知使用短语be beneficial to sth对…有好处;故答案为beneficial.
点评 做完成句子注意解题步骤:
1.分析每道题目需要完成部分的语法属性 2.划出已给出部分的中心词.依据空格前后成分,确定空格的语法属性:词性、单复数、时态等.
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