先行词为the only suspect 的定语从句,关系词用who,还是that答:常用that的情况如下:a、非正式用语中可用来代替 who\whom\which,但不能代替whose 。b、先行词前有最高级修饰时。c、先行词前有the first,the last,the next修饰时。 d、先行词前有the only ,the very,the just修饰 时。 e、先行词前有all,any, every,no,much,little,few,none修饰时。
This is the only present ( ) I like.在who,that ,which四个词里为什 ...答:1,先行词前有the only, the same, the very时,只用that,2,先行词本身是all, every, some, much, everything, everyone等一类词时,只用that,3,先行词被all, every, some, much等一类词修饰时只用that 4,以which, what开头的特殊疑问句中,只用that 以上几条是定语从句中语法要求。