問題詳情

16.The floor     by my brother. You can let your baby play on the floor.
(A) wasn't cleaned
(B) cleaned
(C) has been cleaned
(D) has cleaned

參考答案

答案:C
難度:計算中-1
書單:沒有書單,新增

用户評論

蝦皮:教育學程考題彙編(教】評論

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