用表格表示角变里闭关系「安量一主动变阁1量网堡一被动蔓高度h:e”如…[常曼时润t:43303洲…试讲稿《用表格表示的变量间关系》试讲稿开场白：尊敬的各位评委老师，大家好！我是面试中学数学的2...

Unit 2 Books Communication Workshop(writing)Paragraph 1:background introducton.G1:☆☆☆☆Paragraph 2:the advantages and disadvantages of texthooks and e-texthooksParagraph 3:your ...