立体几何中的三视图是高中数学课改后的新增内容,也是高考的重点,近年来,频繁出现在高考和调考试卷中,笔者最近在研究武汉市2013年高三九月调考理科数学试题时,发现选择题第6题是一道“问题”试题,答案值得商榷,然而不少考卷和复习资料书上却引用此题,为了避免以讹传讹,笔者下面谈谈自己的一些思考.题目一个几何体的三视图如图1所示,则该几何体的体积是()(A)64.(B)72. Three-dimensional geometry of the three views is the high school mathematics after the new curriculum changes, but also the focus of the college entrance examination in recent years, frequent appearances in the college entrance examination and exam papers, the author recently studied in Wuhan City, Math questions, we found that the sixth question of the multiple choice questions is a “question” test questions, the answer is questionable, but a lot of papers and review the information book is quoted on this issue, in order to avoid false assertion, the author below to talk about some of his own thinking. Title Three views of a geometry as shown in Figure 1, then the volume of the geometry is () (A) 64. (B) 72.