It was a really_____experience. Afterwards everybody was very_____ .

A．terrifying; shocking

B．terrified; shocking

C．terrifying; shocked

D．terrified; shocked

烟花爆竹产品升空类产品包含火箭、（）、旋转升空烟花。

A.冲天炮

B.双响

C.黑药炮

D.白药炮