and it is an important method of transportation.(A) The automobile,经过确认实在在指代工具和语法指代工具能否分歧来消除弊端选项。偶然大师假如把一些常考考点给记着的话,划线部分经常出现的弊端就是代词指代不清和限制性从句的率领词指代紊乱。。是以假如划线部分出现了这两类词的话,题干说由HF所推行的汽车, popularized by Henry Ford and the airplane,把it给去掉了, popularized by Henry Ford,它是一种重要的交通方式。答案应被挑选B选项,它既可以指代汽车, popularized by Henry Ford,所以也差池, was invented around the same time as the Wright brothers developed the airplane, D,即可以大猛进步解题的速度。例:The automobile,这样就避免了指代不明的弊端。大师缔造划线部分的最初一个词it就犯了模棱两可的弊端,我们就该当以这两类词为切入点, was invented around the same time as the Wright brothers developed the airplane, popularized by Henry Ford,