定语从句在什么情况下不能用that只能用which答:2) 只能用that作为定语从句的关系代词的情况 a) 在不定代词,如:anything,nothing,everything,all,much,few,any,little等作先行词时,只用that,不用which.All that is needed is a supply of oil.Finally,the thief handed everything that he had stolen to the police.b) 先行词有the only,the...