（ ）是指教师利用口头语言配合手势、板书和各种教学媒体等，阐述事实、揭示事物本质，引导学生思维发展的教学行为方式。

(单选题)In order to seek for ______, the famous Chinese martial arts (单选题)I will be on an exchange program this summer, ______ I have (单选题)Jiangsu is at a stage of urbanization ______ the contradicti (单选题)We look forward to receiving your reply ______ this letter, (单选题)You can try the convenience store, but it ______ well be clo (单选题)Which would be the best title for the passage? (单选题)The study is beneficial to know ______. (单选题)In the second paragraph, the underlined word “vanished” prob (单选题)Before the study, which of the following was unclear? (单选题)What will probably happen to the three ladies after this tes