英语语法：The internet hasn't revolutionized the way most of us buy gasoline.

互联网并未能革新我们大家购买汽油的方式.这是定语从句,省略了that.语法书言：定语从句中,先行词是表示方式,原因,时间（像way,reason,day),in which,for which,when,that等可省I don't like the way (that)you talk ...如何判断the way是定语从句还是同位语从句？the way 引导的定语从句省略引导词是非常常用的，这个不是同位语。其实说省略了that，不如说省略了in which更清楚：the way (in which) most of us buy gasoline. 引导词是要在从句中做成分的，不会是同位语从句。 定语从句与同位语从句区别：1、从先行词来看 同位语从句与名词之间在逻辑上是"主语＋be＋表语"的关系。该名词是需要做特殊说明的抽象名词。例如：They were delighted at the news that their team had won.当听到他们的球队赢了的消息时，他们欣喜若狂。2、从引导词来看引导词that在同位语从句中是连词，只起连接作用，无具体词义，that不可省略；that在定语从句中是关系代词，它在从句中充当一定成分---主语或宾语，有具体词意，作宾语时还可以省略。试比较：The factory(that)we visited yesterday is a chemical one.我们昨天参观的那家工厂是化工厂。(that在从句中作宾语，所以此句是宾语从句) The news that he will leave for Shanghai is true.他将要去上海的消息是真的。(that只起连接从句的作用，所以此句是同谓语从句)额 in which作了从句的什么成分most of us（主） buy(谓） gasoline（宾）成分已完整了啊？.most of us buy gasolin in the way 状语