被什么词修饰 定语从句只用that答:只有在先行词为人和物,人或物得时候才能用that修饰,在that作主语的时候不能省略,在作宾语的时候可以省略.1)被修饰的先行词为不定代词,如all,much,everything,anything,nothing,none,the one,something等时,只能用that.如:Is there anything that I can do for you?2)先行词被only,very,just,...
用that不用which的七种情况答:只能用that,不能用which 1、先行词由all,much,little,few,something,anything,everything,none,nothing等不定代词修饰或先行词是不定代词本身。例如 All that can be done has been done.2、先行词有the only, the same, the very修饰时。例如 The articles are the very ones that should be ...