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It’s exactly ______ we do ______ has changed the world.


  1. A.
    which; that
  2. B.
    how; that
  3. C.
    how; what
  4. D.
    what; that
D
试题分析:考查强调句型和主语从句。本题第一空what引导的是主语从句what we do;在句中what作为动词do的宾语。第二空的that与前面的it is构成强调句型。句意:正是我们所做的事情改变了整个世界。故D正确。
考点:考查强调句型和主语从句
点评:强调句型在高考中每年必出,关键是要会判断,平时练习时要有这个意识。it is /was+被强调部分+that/who+…判断方法是去掉it is /was  that/who句子不缺成分,即为强调句型。主语从句是在复合句中充当主语的从句,通常放在主句谓语动词之前或由形式主语it代替,而本身放在句子末尾。解答这类题目,关键在于分析清楚句子结构。通过判断引导词在从句中所作的成分及意义,来选择正确的引导词。连接主语从句的从属连词主要有that, if, whether,和疑问词(what how where when ...)。that引导表示陈述句的主语从句,if和whether,whether...or not引导表示“是否”,引导一般疑问句。连接代词主要有who,whom,whose,what,whoever,whomever,whosever,whatever,whichever等。连接代词一般指疑问,但what, whatever除了指疑问外,也可以指陈述。连接副词主要有when, where, why, how, whenever, wherever, however等.
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