i was quiet because that reason i was quiet for that reasoni was quiet because of that reason三个句子哪个对 that 是代词

后两句对，固定搭配
for reason
because of 后接名词

i was quiet for that reason
i was quiet becasue of that reason
都对
because of由于；for the reason固定搭配，“由于那个原因”

i was quiet for that reason
i was quiet becasue of that reason
都对

第二句
because后不能直接加名词，because of应该在句首。

最后一个句子对，前两句中的because that ...和for that..后面要跟that引导
的从句，不能直接跟reason，第三个句子中的because of后接名词或短语，接
that reason 是对的。

第3 个
1.because 后面要是句子
2.quite不加for

错 :i was quiet because that reason这句比较CHINGLISH.对 :i was quiet for that reason i was quiet because of that reason第一句的"FOR"有"对於"的意思第二句的"BECAUSE OF"则有"由於"的意思文法上都没有错不过...

后两个