Reading ComprehensionHow to get the main idea?主旨归纳题Questionforms:Common sentence patterns大意类：The main idea of the passage is .What is the passage mainly about?标题类：Whats the best title / headline for the passage?The best title for the passage might be .作者意图类：Whats the writers purpose in writing the passage ？ The authors purpose of writing this passage is Please keep in mind,Practice makes perfect! Haveatry!Guessthemainideaofeachpassagequickly!Passage1 Todaytheproblemofenvironmenthasbecomemoreandm
