问题描述:
How long have you been studying English?
想问一下可以换成How long have you studied English?
Jack____(study) English since 2005.这句话给的答案是has been studying
请问可以换成has studied吗?理由
想问一下可以换成How long have you studied English?
Jack____(study) English since 2005.这句话给的答案是has been studying
请问可以换成has studied吗?理由
问题解答:
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