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高考◆英语◆内蒙古題庫下載題庫

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25. - Has Sam finished his homework today? - I have no idea He ______ it this morning.
(A) did
(B) has done
(C) was doing
(D) had done


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最佳解!
王查理 (2018/11/08)
問的人問Sam 今天做完功課了嗎?答的人說我不知道。因為不知道,所以完成式顯.....觀看完整全文,請先登入

25.- Has Sam finished his homework today..-阿摩線上測驗