The reason____he said that is quite clear.填关系代词还是关系副词?为什么?

The reason____he said that is quite clear.填关系代词还是关系副词?为什么? do you know the reason____he was late (for whick/for what /of which) 8.Do you know the reason____he was late?A.that B.which C.for what D.for which the reason____he pays more attention to literature was ____he wants to be a writer in the future.that..because why..that how..because because..that选什么?为什么? One reason____he told me for his being late is that he didn't catch the early bus.这里为什么填that 而不填why?请详细说明. sai是什么意思, 塞组词sai 英语,为什么第一题是C,第二题是A,1.The reason____he referred to for his success is___he is always working hard A why ,that B why, because C that,that D that,because2.The reason____he was late was ____his car had broken down on the 为什么The Hong Kong Stadium要加The为什么Sai Kung不加The YIP SAI WING mai sai什么意思 塞（sai）组词 粤语发音sai sai you na sai怎么画圆 tinh yeu sai 越南语 sai如何画圆 sai怎么画圆