Having sized up the material the Lord had given her to mold, she [my mother] didn't overestimate what she could do with it.

Having sized up the material the Lord had given her to mold, she [my mother] didn't overestimate what she could do with it.

A....finding the material too thin, she decided to do what she could with it.

B....knowing what I was, she didn't expect me to achieve great success.

C....she was realistic about what I could become,for I lacked ambition.

D....she knew she couldn t make anything valuable out of the material from God.

正确答案是B