His movie won several awards at the film festival, _____ was beyond his wildest dream. [ ]

A. which

B. that

C. where

D. it

危险化学品安全技术

闪点是( )。

A．可燃物质被点燃的最低温度

B．雷电引起物质燃烧的最小能量

C．可燃气体遇火源发生爆炸的最低浓度

D．可燃液体发生闪燃的最低温度