题目内容
10.Researchers have found clear and convincing evidence ________ happiness is the key to better health and longer lives.( )A. | where | B. | whether | C. | how | D. | that |
分析 研究者们发现了明显的令人信服的证据,快乐是更健康、更长寿的关键.
解答 答案:D evidence是同位词,后面的是evidence的内容,"happiness is the key to better health and longer lives"是主系表结构,不缺少成分不缺少任何成分,所以用that引导同位语从句 happiness is the key to better health and longer lives,解释名词evidence的内容.故选择D.
点评 注意分析同位语从句前面的名词的含义,还要看从句的句子成分,是否有疑问.
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