题目

看图回答 （1） 将正方形A的各边按2︰1放大，得到正方形B ． 在方格纸上画出正方形B ． （2） 图A是图B经过后的图形． （3） 图B是图A经过后的图形． 答案：解： 【1】解：缩小 【1】解：放大单词拼写（用括号内所给单词的正确形式填空）（1）I got to the airport early to be ready for the first (fly).（2）The old man died (peace) in his sleep.（3）I(amaze) by the progress you've made.（4）I broke my arm playing basketball but(fortune) it's fine now.（5）She proved equal to(support) the family on her own.（6）He raised a lot of money to promote the medical research into back (injure).（7）We will make our decision and contact the people(involve).（8）With the building(毁坏), only ashes were left.（9）The Mid-Autumn Festival(庆祝) by the Chinese all over the world.（10）She said goodbye to us, (挥手) her hands from the window of the train.