单项选择题

A.每延迟1min,复苏成功率下降3%—5%
B.每延迟1min,复苏成功率下降5%—7%
C.每延迟1min,复苏成功率下降5%—10%
D.每延迟1min,复苏成功率下降7%—10%
E.每延迟1min,复苏成功率下降7%—12%