题目内容：
根据下列文章，回答题。
In 1990, the number of jobs having nothing to do with computers in the United States will be reduced to__________．
[A] 79 million
[B] 100 million
[C] 30 million
[D] 70 million
参考答案：
答案解析：
单选题：根据下列文章，回答题。In 1990, the number of jobs having nothing to do
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- 题目类型：单选题
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In 1990, the number of jobs having nothing to do with computers in the United States will be reduced to__________．
[A] 79 million
[B] 100 million
[C] 30 million
[D] 70 million