Question

閱讀理解 　　Watching 3D films such as Avatar could give some viewers headaches, experts have warned． 　　The success of James Cameron's science-fiction blockbuster(賣座的大片), which has already taken more than ＄1 billion(￡600 million)at the box office, is fuelling a surge in popularity for three-dimensional movies and new 3D television sets． 　　But prolonged viewing may result in an aching head, according to Dr Michael Rosenberg, an ophthalmology(眼科學)professor at Northwestern University Feinberg School of Medicine in Chicago． 　　He said："There are a lot of people walking around with very minor eye problems, for example a minor muscle imbalance, which under normal circumstances the brain deals with naturally．" 　　Watching a 3D movie confronts viewers with an entirely new sensory experience．"That translates into greater mental effort, making it easier to get a headache," he said． 　　Dr Deborah Friedman, a professor of ophthalmology and neurology(神經學)at the University of Rochester Medical Center in New York, said："If your eyes are a little off to begin with then it's really throwing a whole degree of effort that your brain now needs to exert．This disparity for some people will give them a headache．" 　　Experts say there are no studies tracking how common it is to get a headache after watching a 3D film． 　　Rick Heineman, a spokesman for RealD, which provides 3D equipment to cinemas, said headaches and nausea were the main reasons 3D technology never took off before． 　　But he said new digital technology addresses many of the problems that had previously caused sore heads． (1) What can we learn from what Dr Michael Rosenberg said? [　　] A． A lot of people prefer walking around with very minor eye problems to sitting silently watching 3D films． B． The brain can deal with very minor eye problems under normal circumstances naturally． C． A lot of people haven’t got very minor eye problems when viewing films under normal circumstances． D． People come into very minor eye problems and a minor muscle imbalance when watching 3D films． (2) What does the underlined word “prolonged” in the 3rd paragraph mean? [　　] A． continuous B． constant C． regular D． long-time (3) According to the passage, which of the following is TRUE? [　　] A． It has taken less than ＄1 billion to make the popularity of three-dimensional movies and new 3D television sets． B． Watching a 3D movie leaves viewers confronted with an entirely new sensory experience． C． There are studies tracking how common it is to get a headache after watching a 3D film． D． Rick Heineman said that 3D technology would never take off headaches and nausea in future． (4) What’s the main idea of the passage? [　　] A． The expert warns the readers not to watch 3D films because of resulting in an aching head． B． New digital technology gives viewers headaches and eye problems． C． The experts are studying how to get rid of many of the problems that have previously caused sore heads． D． Viewing 3D films may result in some side-effect problems such as headaches．

Answer 1

答案：1．B;2．D;3．B;4．D;