[单项选择]The demand for 3M’s optical film is closely related with the World Cup soccer games because the optical film （　）.
A. is used in LCD and LCD is used in quality televisions and computers
B. is used in LCD and LCD is used to receive audio and video signals
C. is a better receiver of audio and video signals than televisions and computers
D. can be mounted on televisions and computers to improve the quality of images

[填空题]
[A] Film schools and film directing schools provide aspiring film students with a solid understanding of the many facets of the film industry. While graduating from one of the many top film schools or film directing schools does not ensure a film school graduate success in the film industry, it certainly increases the odds in his or her favor. The film industry is becoming much more competitive and graduates of film schools or film directing schools have more doors opened to them because of their film school or film directing school diploma or degree. Because graduating from one of the many film schools and film directing schools requires lots of time and money, make sure that film school or film directing school is, in fact, the option that will best help you reach your film career goals.
Choosing the Film School Program That Is Right for You
[B] The film industry is a lucrative, multi-facete

[单项选择]We are concemed with consumer demand, the demand created by the final purchaser of goods．（）
A. 我们总是关心消费者的需求，这是一种由商品最终购买者所产生的需求。
B. 我们考虑的是消费者的要求，这是一种由商品的最后一个购买者所提出的要求。
C. 我们担心的是消费者的要求，这种要求产生商品的最终购买者。
D. 我们关注的是消费者的需求，这种需求是由商品的最后购买者引起的。

[填空题]demand（）

[单项选择]Are a firm’s demand for labor and a firm’s demand for physical capital more elastic in the long run or in the short run Demand for labor more elastic in the: Demand for physical capital more elastic in the:（）①A. short run short run ②B. long run long run ③C. short run long run
A. ①
B. ②
C. ③

[简答题]
1 Film is an illusion because the moving pictures seen on the screen are not moving at all. A fihn is actually a series of tiny still pictures, or flames. They appear to be moving because the retina of the human eye retains the impression of an object for a split second after that object has actually disappeared. This principle is known as the persistence of vision. When we look at a single frame of film, the image persists in the brain’s visual center for a fraction of a second. Then, the next frame comes along and the brain has to catch up with the new image. Thus, our eyes and brain trick us into thinking that we see a smoothly moving image rather than a series of still ones.
2 Another illusion of film is known collectively as special effects, the tricks and techniques that filmmakers use when makeup, costume, and stunts are still not enough to make a scene convincing. Special effects artists apply s

[单项选择]
1 Film is an illusion because the moving pictures seen on the screen are not moving at all. A fihn is actually a series of tiny still pictures, or flames. They appear to be moving because the retina of the human eye retains the impression of an object for a split second after that object has actually disappeared. This principle is known as the persistence of vision. When we look at a single frame of film, the image persists in the brain’s visual center for a fraction of a second. Then, the next frame comes along and the brain has to catch up with the new image. Thus, our eyes and brain trick us into thinking that we see a smoothly moving image rather than a series of still ones.
2 Another illusion of film is known collectively as special effects, the tricks and techniques that filmmakers use when makeup, costume, and stunts are still not enough to make a scene convincing. Special effects artists apply scien
A. make it easier to film
B. put on top of
C. improve the texture of
D. create the appearance of