<正> 1.误:The book that I bought it last week is veryinteresting. 正:The book that I bought last week is veryinteresting. 析:关系代词that代替了先行词the book并在定语从句中作宾语,that也可省掉。但从句中一定不能使用宾语it。2.误:Last week I visited the factory where I worked there ten years before. 正:Last week I visited the factory where I worked ten years before.