单项选择题
四棱台上方开槽，图示这截交线围成的形状是（ ）。 A. 三边形 B. 等腰梯形 C. 五边形 D. 矩形
单项选择题 As more and more details of her private life were disclosed by the media, she was _____ to resign her job.
单项选择题 The height of the Khafre pyramid is tenfold of the distance between the sun and the earth. A. 对 B. 错
单项选择题 下述哪一项不属于法约尔提出的管理的五项职能?( ) A. 计划 B. 组织 C. 决策 D. 控制
A.