問題詳情

31.A: I didn't sleep well last night.B: Why not?A: I heard someone______ all night.B: Poor you!
(A) sang
(B) to sing
(C) singing
(D) sings

參考答案

答案:C
難度:計算中-1
書單:沒有書單,新增

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盾擊Boyce】評論

Heard為感官動詞所以她後面接的V應為...