12.1.1 What;When;Where;Who;Why;How; How many-questions 13.CET-4 Conversations 知识点： 13.1 Detailed Information 13.1.1 Who;Where;How-questions 14.CET-4 Conversations 知识点： 14.1 Implied Information 14.1.1Why..? 14.1.2 What does the speaker imply? 15.CET-4 Passages 知识点： 15.1 Main Idea 15.1.1 What is the main idea of the passage? 15.1.2 What can we learn from the passage? 16.CET-4 Passages 知识点： 16.1 Detailed Information 16.1.1 Wh-questions 16.1.2 Signal words(however,but,though) 17.CET-4 Passages 知识点： 17.1 True/False Questions 17.1.1 Which of the following is true/not true, 2020 12.1.1 What; When; Where; Who; Why; How; How many-questions 13. CET-4 Conversations 知识点： 13.1 Detailed Information 13.1.1 Who; Where; How-questions 14. CET-4 Conversations 知识点： 14.1 Implied Information 14.1.1 Why…? 14.1.2 What does the speaker imply? 15. CET-4 Passages 知识点： 15.1 Main Idea 15.1.1 What is the main idea of the passage? 15.1.2 What can we learn from the passage? 16. CET-4 Passages 知识点： 16.1 Detailed Information 16.1.1 Wh-questions 16.1.2 Signal words(however, but, though) 17. CET-4 Passages 知识点： 17.1 True/False Questions 17.1.1 Which of the following is true/ not true