They haven't got any dictionaries____ we need.他们没有我们需要的字典.先行词填that还是which.
问题描述：
They haven't got any dictionaries____ we need.他们没有我们需要的字典.先行词填that还是which.
请说明理由
答
that,先行词前有不定代词 all,each,both,either,neither,one,none,little,few,many,much,other,another,some,any,no,(a) few,(a) little,both,enough,every 等,关系代词用that