than在比较状语从句中为什么能充当主语,than可以是关系代词?越详尽越好

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than在比较状语从句中为什么能充当主语,than可以是关系代词?越详尽越好

than在比较状语从句中为什么能充当主语,than可以是关系代词?越详尽越好
than在比较状语从句中为什么能充当主语,than可以是关系代词?
越详尽越好

than在比较状语从句中为什么能充当主语,than可以是关系代词?越详尽越好
than前若有宾语,则其后的助词需补出,时态要据后定.主语相同可省
（1）.The pay of senior executives increased in 1990 by a larger percentage than did the wages of other salaried workers.
（2）.As a result of the continuing decline in the birth rate,fewer people will enter the labor force in the 1980’s than did in the 1960’s and 1970’s,a twenty-year period during which people born after the war swelled the ranks of workers.(主语people相同且无定语成分则省之,但did不能省)
（3）.Several studies have found that the coronary patients who exercise most actively are at least fifty percent less likely than those who are sedentary to die of a heart attack.（主语相同且有定语成分,必须要that/those来指代）

你好，请拿出具体句子，谢谢

than也可以用作关系代词引导定语从句，但要注意主句中必须有比较级与than呼应。than在从句中作主语，相当于that，代替前面的先行词，这时它兼有连词和代词的性质。也有学者认为这种用法中的than是连词，后面省略了主语what。
例如：He got more money than was wanted.
You spent more money than w...

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than也可以用作关系代词引导定语从句，但要注意主句中必须有比较级与than呼应。than在从句中作主语，相当于that，代替前面的先行词，这时它兼有连词和代词的性质。也有学者认为这种用法中的than是连词，后面省略了主语what。
例如：He got more money than was wanted.
You spent more money than was intended to be spent.
We often advise him not drink more wine than is good for his health.

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than在比较状语从句中为什么能充当主语,than可以是关系代词?越详尽越好 主语从句连接词在从句中能充当什么成分?如What在主语从句中能充当主语等 who在定语从句中能充当主语吗? 有关定语从句和状语从句than 引导的 定语从句 和than引导的 比较状语从句 在理解上的区别 比如 在定语从句中 than 充当宾语~For now,however,it does appear that the economy can sustain in a higher growth rate tha whom在定语从句中做宾语成分,为什么介词+关系代词可以在从句中充当主语 关系词在从句中充当主语宾语, 英语定语从句中能充当宾语的有哪些词?还有可以充当主语的? it depents on what it is.what 在从句中充当主语还是表语,请详解RT说明为什么。 在定语从句中the way做先行词时in which和that的区别是不是有the way时that即可以充当主语、宾语也可以充当状语 Tom ate more food ___was good for his health.为什么要填than?句子没有问题的~是定语从句还是比较状语从句？用than的话，从句不是就没有主语了吗？ what where that when how which 的从句用法就是这样的疑问代词或疑问副词,如what,where,that,when,how,which等,可以接什么从句,在句中充当不充当成分,如果充当,是充当什么成分,是主语?宾语?表语?状语?还 wherever引导的状语从句,为什么可以直接+短语I will miss you wherever I am.难道I am就是一个句子?wherever是从属连词，就是不充当从句成分，怎么可以在从句中充当表语？ 句子“This is because I love you”中从句是个状语从句,可为什么在此充当了表语呢 whatever可以在主语从句中作主语吗,可以在让步状语从句中作主语吗 Do you remember everything that I told you?为什么that在定语从句中充当宾语.怎么看关系代词在定语从句中充当的是宾语还是主语? 定语从句中,做主语时为什么不用which,是不能充当次成分么? whoever引导主语从句时,可以充当主语吗除了what、—ever这两个词可在主语从句中或是名词性从句中充当主语，还有别的词吗？ 请问一下what什么时候可用在主语从句中,充当什么成分?谢谢!