og11的that的用法串连比较，有问题

suffisait

做完了OG11的SC，对于that的用法比较迷惑。

1）对于that的省略：

5.As its sales of computer products have surpassed those of measuring instruments,the campany has become increasingly willing to compete for the mass market sales it would in the past conceded to rivals.为什么sales后面的that可以省略哪？同理：

54.When Congress reconvenes,some newly elected members from rural states will try to establish tighter restricitons on the amount of grain farmers will be allowed to grow and to encourge more aggressive sales of United States farm products overseas.为什么farmers前的that可以省略？

2）对于that的替代用法，that在一般情况下是可以替代who和which的，为什么以下情况不可以？

64.The technical term "pagnination" refers to a process that allows editors,rather than printers,to assemble the page images that become the metal or plastic plates used in printing.

D.refers to a process which allows editors,rather than printers,to assemble  语法点里的介绍which和that在这种情况下应该是可以替换的吧？

130.As a result of medical advances, many people who might have died in childhood of such infections as diphtheria,pneumonia,or rheumatic fever now live well into old age.  OG的解释为the pronoun who,rather than that,should be used to refer to people.但在一般语法书里，who和that在此用法应该是可以互换的吧？

这是我对OG11的SC的that用法不明白的总结，相信一些cder也会有这样的迷惑，希望NN们给我们这些菜鸟一些解答，谢谢！！

芷萱85

引导宾语从句可省略

芷萱85

，which引导非限执行定语从句

that引导限制行定语从句

wandola

楼主问的好。我也是一直都不懂。希望有NN出来解释一下。

楼上的MM好像也不对。因为ETS的语法是that引导的宾语从句中that不可省。e.g. OG11-35: ... in the investigation have found that the witnesses are difficult to ...此时that引导从句，不可省。

另外，搂主所说的130, many people who might have died....

who can't be replaced by that...it is very obvious...

VividDuo

1.指代人只能用who或whom.

看that省不省略关键是看所代的前面主句中是作主语还是宾语~  是主语不可省。

2.还有lz所说的og-64中，D中用which是没错，但它并不是错在用which 而是错在but not上。

3.OG11-35: ... in the investigation have found that the witnesses are difficult to ...此时that引导从句，这是固定搭配。

以上是我的见解。

请NN们指正。

遥远的绿洲

以下是引用VividDuo在2007-4-9 9:39:00的发言：

1.指代人只能用who或whom.

看that省不省略关键是看所代的前面主句中是作主语还是宾语~  是主语不可省。

赞成,GMAT中指代人的都是who和whom, that指代宾语的时候可以省略,而且经常省略

2.还有lz所说的og-64中，D中用which是没错，但它并不是错在用which 而是错在but not上。

which不对,这里一定要用that限定

3.OG11-35: ... in the investigation have found that the witnesses are difficult to ...此时that引导从句，这是固定搭配。

不能说是固定搭配,应该是that引导宾语从句的时候不能省略

以上是我的见解。

请NN们指正。

zhiyinfeifei

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