承台受弯承载力与下列______项值接近。A.442.89kN·mB.452.63kN·mC.458.72kN·mD.465.21kN·m 承台受弯承载力与下列______项值接近。A.442.89kN·mB.452.63kN·mC.458.72kN·mD.465.21kN·m 参考答案 查看答案