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    精英家教网 > 初中英语 > 题目详情
    — I have got a headache.
    — No wonder. You _____ in front of that computer too long.

    A. work
    B. are working
    C. have been working
    D. worked
    C
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    科目：初中英语 来源：吉林省期末题 题型：单选题

    — I have got a headache.
    — No wonder. You _____ in front of that computer too long.

    [     ]

    A. work
    B. are working
    C. have been working
    D. worked

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