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    16．A group of researchers found that it is the way people consume sugar_____ matters more to teeth health．（　　）
    A．howB．thatC．whichD．what

    分析 一组研究人员发现，人们食用糖分对牙齿健康的影响更大．

    解答 B 考查强调句．分析句子可知 people consume sugar是the way 的定语从句，it is the way people consume sugar_____ matters more to teeth health是一个强调句，被强调部分是the way．根据强调句的固定结构It is/was+被强调部分+that+句子的剩余部分，可知答案选B．

    点评 强调句是英语中的一个基本句型，也是考试的一个语法内容，在英文中，句子的主语、宾语、状语都可以以一种固定的句式表示对它的强调．It is/was+被强调部分+that+句子的剩余部分，掌握固定结构是做好强调句的关键．

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