若线段a,b,c,d成比例,其中a=5cm,b=7cm,c=4cm,d=____
读拼音,写词语。
xīng qī
sāng yè
jiě shì
____
一切为了群众,—切依靠群众,从群众中来,到群众去,是党的群众路线的基本内容。( )
— It also happened to me. It brought back so many childhood memories.