—Has Mr Read studied Chinese _______ 2004?—Yes. He has studied it _______ six years.[ ]A. for, for B
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题目简介
—Has Mr Read studied Chinese _______ 2004?—Yes. He has studied it _______ six years.[ ]A. for, for B
题目详情
—Yes. He has studied it _______ six years.
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B. for, since
C. since, for
D. since, since
答案