【单选题】Crippled by Computers by Janice M. Horowitz Time Magazine (October 1998) As more U.S. workers spend their days at keyboards, hand injuries and lawsuits are multiplying. As jobs in journalism go, Grant...
【简答题】Passage Two:Questions 26 to 30 are based on the following passage.Computers may one day turn night into day—with good old, natural sunlight. Colossal computer-controlled mirrors, thousands of feet acr...