in the lesson in the class区别

in the lesson in the class区别 in lesson和in the lesson有什么区别 是in the lesson 还是 on the lesson? What does lesson mesn in the ad in Chinese?是什么意思 What does lesson mesn in the ad in Chinese? in the lesson为什么用in不用at或on? Is the word in the ninth lesson or the tenth lesson?哪里错了? I like __ best in this book.A Lesson One B Lesson firs C the lesson one D first lesson 在英语课上用英语怎么说?是in the english lesson还是on the english lesson? 最后一节课的英文是at the last lesson还是in the last lesson in the last lesson 还是on the last lesson是课堂用语“在上节课上” 挑错Lesson Three is the most difficult lesson,but it isn't the most difficult lesson in Book Four.Lesson Three is the most difficult lesson,but it isn't the most difficult lesson in Book Four.挑错并讲解 Please write down the new words in the test of ____.A.Lesson Eleven B.the Lesson Eleven C.Lesson Eleventh D.the Lesson Eleventh为什么? Please write down the new words in _____________.A.Lesson EightB.Lesson EighthC.The Eight LessonD.Eighth Lesson __is the most difficult in this book. A.lesson second B the second lesson C Second lesson When ---- you ----(begin) your first lesson in the morning. I have an English lesson in the m__. what does lesson mean in the poster?quikly！