近年来，肇庆市在公办学校不能满足农民工子女入学的需要，普遍实行农民工子女教育积分制入学的管理办法。实行上述办法有利于（   ）

①消除城乡之间的差异                         

②消除社会不平等现象 

③维护农民工子女的平等权                     

④维护社会的公平和正义

They promised to develop a software package by the end of this year, ____ difficulty they might have.

把下面的图片与所给的描述对号入座。
A        B          C 
D                E
____ He is of medium height and build, with two small eyes. He is a pop singer. And he likes playing basketball very much. He is very popular with young people.
____ He is short and of medium build. He has short black hair. He is a funny actor.
____ She is heavy. She has short brown hair. She always wears glasses. She sings very well.
____ He is very tall and has short black hair. He is a basketball player, and he plays it very well. Now he is a college student in Shanghai Jiaotong University.
____ She is thin, with long black hair and big eyes. She is a movie star. She is in the play "Palace", and she is very popular with young people.

换偏旁成新字,再分别组词。

  悔 ____ ____ ____    棉____ ____ ____   

  宵 ____ ____ ____   换____ ____ ____