13. These cookies __________for over thirty minutes.(A) were baking (B) have baked(C) bake (D) have

問題詳情

13. These cookies __________for over thirty minutes.
(A) were baking
(B) have baked
(C) bake
(D) have been baked

參考答案

答案：D
難度：計算中-1
書單：沒有書單，新增

用户評論

【頂級生貓片】評論

題幹意義為：這些餅乾已經被烘焙超過三十分鐘了需使用現在完成式，故選D

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