2. 外语
  3. Questions refer to the following graph. Assume that in 1990 there were 3,000,000 fourth-graders in the United States. How many

Questions refer to the following graph. Assume that in 1990 there were 3,000,000 fourth-graders in the United States. How many

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问题    Questions refer to the following graph.
Assume that in 1990 there were 3,000,000 fourth-graders in the United States. How many fewer of those 3,000,000 students used a computer in school at least once a week in 1994 than in 1990?
选项 A、100,000
B、250,000
C、500,000
D、600,000
E、750,000
答案E
解析
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