做主语、宾语时,怎么选it,that,which

做主语、宾语时,怎么选it,that,which 宾语从句中that做主语吗?which呢?谢谢! 造定语从句7个 that做主语指物 that做宾语指人 which做主语 which做宾语 who做主语 whose做主 定语从句where和that/which前者是做状语后者是做主语宾语是吗 定于从句中 who that which 分别做什么成分,主语还是宾语 怎么判断that which whom 在定语从句中是作主语还是作宾语 It's the thoughts that counts.这是主语从句还是宾语从句,that能不能换成which,为什 that,this可以替代it做形式宾语或者主语吗? 当宾语从句中的主语是this,that做主语的宾语时的句子.举例子 which为什么不能在宾语从句中做主语 宾语从句中which为什么不能做主语 介词宾语从句中which可以做主语么?