题目内容
【题目】I have been studying computer for several years and I still .
A. have B. do C. have been D. am
【答案】D
【解析】
句意：我已经学习了好几年的计算机，现在还在学习。考查时态辨析题。本句是I am still studying computer.的省略结构；根据句意结构，可知选D。
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题目内容
【题目】I have been studying computer for several years and I still .
A. have B. do C. have been D. am
【答案】D
【解析】
句意：我已经学习了好几年的计算机，现在还在学习。考查时态辨析题。本句是I am still studying computer.的省略结构；根据句意结构，可知选D。