— I _______becoming a pilot when I was at school.

— Really? Do you still think it will____?  [ ]

A. was dreaming; come truth              

B. was dreaming of; come true  

C. was dreaming; come true              

D. was dreaming of, come truth

对于同一种钢材的伸长率，( )。

A．δ₅＞δ₁₀
B．δ₅＝δ₁₀
C．δ₅＜δ₁₀
D．δ₅与δ₁₀无关