Mark ---in China for 10 years and now he teaches chinese in Britain.A.have workedB.workedC.had workedD.is working这是今年中考英语题,考完以后觉得有歧义,

Mark ---in China for 10 years and now he teaches chinese in Britain.A.have workedB.workedC.had workedD.is working这是今年中考英语题,考完以后觉得有歧义,
Mark ---in China for 10 years and now he teaches chinese in Britain.
A.have worked
B.worked
C.had worked
D.is working
这是今年中考英语题,考完以后觉得有歧义,

Mark ---in China for 10 years and now he teaches chinese in Britain.A.have workedB.workedC.had workedD.is working这是今年中考英语题,考完以后觉得有歧义,
答案选C
用过去完成时