加数
4
8
2
7
3
6
9
5
和
____
what ,be ,an ,last, some ,the, in ,your ,black ,my ,call, how
Hello, everyone. I ____ Frank Smith.Frank is my first name.My ____name is Smith.This is my schoolbag.It's ____. In it,you can see ____books and a pencil box. ____ is that? Oh,it is a watch. And ____ watch is yellow. It isn't____ . I found it ____ Class 7A. Is it ____? Please ____ Frank at 9556833.
下列二次根式中,最简二次根式是( )
小明调查了30名学生“最喜欢的运动项目”,用下面的表说明.(代表5)喜欢游泳的人数与喜欢足球的人数之比是多少?( )
篮球
游泳
足球