题目内容
16．People who often list things they are thankful for are happier andhealthier．（healthy）分析 经常列出他们要感谢的事物名单的人，他们是更幸福的又更健康的．
解答 答案：healthier．
通过分析句子结构可知，空格前面是并列连词and，and连接的是并列的，相同的结构，空格前面是形容词的比较级，所以空格后面也要用比较级，所以这个句子的意思是"经常列出他们要感谢的事物名单的人，他们是更幸福的又更健康的．"结合给出的单词提示，故填healthier．
点评 首先要掌握句子的意思，然后结合具体的题目以及给出的单词提示，就可以确定正确答案．
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