三上_Lesson_9

Lesson9OpenandClose冀教版三年级上册AHJECDGBFIKaeifAIEFBDCGJHKLaeifAIEFBDCGJHKLMaeifAIEFBDCGJHKLMaeifAIEFBDCGJHKLNNMNnkKmMLlindowMOpenthewindow.Closethewindow.Open(Close)your.1.完成活动手册第一题,第三题。2.找出你身边的k,l,m,n并写下来。Homework