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题目内容
（华北水利水电大学英语）
What is the maiidea of the passage
·Americans could not functiowell without their moderlabor-saving machines.
·Doing repairs omoderappliances takes too long.
·Despite all their moderconveniences, Americans feel less relaxed thaever.
·Technology has brought many useful gadgets to contemporary living.
·Americans could not functiowell without their moderlabor-saving machines.
·Doing repairs omoderappliances takes too long.
·Despite all their moderconveniences, Americans feel less relaxed thaever.
·Technology has brought many useful gadgets to contemporary living.
参考答案