南宋学者朱熹说：“读书无疑者，须教有疑，有疑者却要无疑，到这里方是长进。”学习不可无疑，在结课时教师启发学生对所授知识因不理解或理解不透而提出问题，并及时予以解答，使学生学有所获，这种结课方法属于（ ）。

(单选题)The migratory bird sanctuaries is the first China’s world na (单选题)Cleric, an educated French man, had a great influence on Ame (单选题)On their trip from Paris to America Clerc and Gallaudet foun (单选题)Clerc married Eliza in order to get his Green Card. ( ) (单选题)Thomas Hopkins Gallaudet sail to London to finish his studie (单选题)The article probably was written by a/an _______. (单选题)Blake Morgan thinks the solution of the issue is _______ (单选题)The attitude of people towards tech companies is _______. (单选题)Why do Siri record private conversations from Apple’s perspe (单选题)What is this article about?