找出画线部分发音不同的单词 (1) A . man B . lamp C . paper D . map (2) A . food B . foot C . good D . look (3) A . child B . will C . fine D . like (4) A . think B . thirteen C . their D . thank (5) A . now B . brown C . cow D . slow 答案:C
A
B
C
D把抛物线y=(x-2)2向右平移2个单位,再向上平移1个单位,则所得到的抛物线的函数关系式为 .