题目

由若干个相同的小立方体搭成的几何体的三视图如图所示，则搭成    这个几何体的小立方体的个数是（）A．3B．4C．5D．6主视图           左视图          俯视图 答案：B解析:p;【解析】略I’ve worked with children before, so I know what ____ in my new job.A．expectedB．to expect C．to be expectingD．expects