elsa is upset when her mother is gone; after she returns, elsa approaches her to seek comfort and goes on to play under her guidance. elsa most likely belongs to the ( ) attachment type.
1.（ ）是物体表面的纹理，就是材料表面的形态、构造给人的感觉，如手感、质地、凹凸程度等。
2、特异构成的表现形式有两类，即_特异和_特异。
1.平面几何体不能体现的心里感觉是（ ）
1、渐变构成是指基本形态或骨格逐渐地、规律地，（ ）地发生变化，它会产生韵律感。
除法律或者会计制度等行政法规、规章要求外,企业不得自行变更会计政策( )
studies have found that hitting children can’t alleviate negative emotions effectively. the reason could be that ( ).