题目

A concert will be held in our city _____ the great musician. A . in search of B . in charge of C . in memory of D . in favour of 答案：C如图是一个由多个相同小正方体堆积而成的几何体的俯视图，图中所示数字为该位置小正方形的个数，请你画出它的主视图和左视图．