填空题

Have you ever seen a movie in which a building was burned down or a bridge was (36) Have you seen a film in which a train (37) or a ship sank into the ocean If so, you may have (38) how these things could happen without harming the people in the film.
The man who knows the answer is the "special-effect" man. He has one of the most important jobs in the film industry. He may be (39) to create a flood or to make a battlefield (40) But he may also be asked to create a special effect which is much less exciting, (41) just as important to the success of the film.
In a (42) for one movie there was a big glass (43) filled with water in which small fish were swimming. The director of the movie wanted the fish (44) Then the director wanted the fish to stop staring and swim away. (45) . It was quite a problem.
The special-effect man thought about this problem for quite a long time. (46) First he applied electricity to the fish bowl, causing the fish to be absolutely still. Then he rapidly reduced the amount of electricity, allowing the fish to swim away. Thus he got the humorous effect that the director wanted.