Unit 1 In class同步练习 2一、选出下列单词中不同属性的一项。( ) 1. A. ball B. bag C. open ( ) 2.A. door B. close C. window( ) 3.A.out B. eraser C. blackboard ( ) 4.A.listen B. talk C. robot( ) 5.A.window B. class C. student二、连线。1. A. window2. B. ball3. C. blackboard4. D. robot三...
