- 問題詳情:–WhereisMother? –Sheisinthekitchen.She______thehouseworkallmorning.A.isdoing B.wasdoing C.hasdone D.hasbeendoing【回答】D知識點:動詞時態與語態題型:選擇題...
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- 問題詳情:---WhereisMother---Sheisinthekitchen.She_____thehouseworkallmorning.A.isdoingB.wasdoingC.hasdoneD.hasbeendoing【回答】D知識點:動詞時態題型:選擇題...
- 19089