3D特效
参考答案：
根据具体故事，由特效师制作。若干种水、烟、雾、火、光效在三维软件（mayA.中的实际制作表现方法。
The FIFA World Cup is an event which many football teams compete each other. [ ]
A. in; for
B. for; with
C. in; with
D. for; against
高压输电线路钢芯铝绞线的截面范围为（）mm
A.10～600
B.10～400
C.10～800
D.600～1400
