胎儿娩出后8分钟,产妇出现活动性 * * 出血,暗红色,量多,首先考虑
A.宫颈裂伤
B.胎盘剥离不全
C.胎盘完全植入
D.宫缩乏力
E.凝血功能障碍
参考答案:B
有一个圆柱体侧面展开正好是一个边长31.4厘米的正方形,求它的表面积.
Which of the following steps is least likely to be an administrative step in the capital budgeting process()
A. Arranging financing for capital projects.
B. Conducting a post-audit to identify errors in the forecasting process.
C. Prioritizing projects according to project profitability and company resources.