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mark --- in china for ten years and now he teaches chinese in britain
a\hasworkedb\workedc\hadworkedd\isworking说理由!...
a\ has worked
b\ worked
c\ had worked
d\ is working
说理由! 展开
b\ worked
c\ had worked
d\ is working
说理由! 展开
1个回答
展开全部
答案选C
用过去完成时
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祝你寒假快乐,学习进步!如果不明白,请再问;如果对你
有所帮助,请点击本页面中的“选为满意回答”按钮,谢谢!
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用过去完成时
***********************************************************************
祝你寒假快乐,学习进步!如果不明白,请再问;如果对你
有所帮助,请点击本页面中的“选为满意回答”按钮,谢谢!
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