题目内容
12.It's been discovered in the study ______ people are more relieved after forgiving others.( )| A. | that | B. | what | C. | which | D. | whose |
分析 在研究中发现人们在原谅其他人时候会感到更加宽慰.
解答 答案:A
本句中的it是形式主语,that引导的是真正的主语从句,that在这个主语从句中不充当任何成分,只是一个引导词而已.BCD三项都要在句中做成分的.故A正确.
点评 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.
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