文档介绍：《长方体的表面积》同步练****一、,那么其余两个面一定是( )A. 正方形                              B. 长方形                              C. 长方形或正方形       ( ). 4                                              B. 5                                              C. ,棱的条数比原来增加了( ). 4                                             B. 8                                             C. ,形状不是长方体的是( )A. 火柴盒                                        B. 红砖                                        C. ,错误的是( )A. 长方体和正方体都有6个面,12条棱,8个顶点B. 长方体的12条棱中,长、宽、高各有4条C. 正方体不仅相对面的面积相等,而且所有相邻面的面积也都相等D. 长方体除了相对面的面积相等,,如果有四个面的面积相等,其余两个面( )A. 都是长方形               B. 都是正方形               C. 一个是长方形,一个是正方形               D. (不含正方体)最多有( ). 12                                           B. 8                                           C. 4                                           D. ( ). 2                                           B. 3                                           C. 4                                           D. (    )铁丝正好可以做一个长6厘米、宽5厘米、高3厘米的长方体框架。A. 28厘米                                  B. 126平方厘米                                  C. ,这是因为长方体(     )。A. 只有三个面                        B. 只能看到三个面                        C. ,长20米,宽10米,深2米,这个水池占地(  )平方米。A. 200                                          B. 400                                          C. ,正好可以焊成长6厘米,宽4厘米,高(  )厘米的长方体教具。A. 1                                              B. 2                                              C. ,一个长方体,它的长、宽、高分别是25厘米,3厘米,9厘米,相交于一个顶点的三条棱长和是(  )厘米。A. 12                                            B. 37                                            C. (不包括正方体),最多有(  )个面的正方形。A. 1                                              B. 2                                              C. (  )A. 升                                           B.