---I have got a headache． ----No wonder ．You _______in front of that computer too long ． A．work B．ar...
2023-01-14 12:53:39 33次 2011-2012学年宁夏高三上学期第一次月考试题（英语） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
---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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