普通混凝土的极限压应变与钢筋的极限拉应变的规范取值分别为？

普通混凝土的极限压应变与钢筋的极限拉应变的规范取值分别为？
A.0.002,0.01
B.0.0033,0.01
C.0.002,0.1
D.0.0033,0.1
正确答案：0.0033,0.01