—But now they just _______ and wait for you to offer them pet food.
甲、乙两工业基地相比,甲发展经济欠缺的条件是( )
读一读,数一数 有____个翘舌音音节分别是____ ____ ____ ____
一zhī小老shǔ,zhēng rì 叫zī zī。人们都讨厌,一起来打shǔ。