問題詳情

21. I __________ my computer ________ eight hours a day.
(A) always use, at least
(B) use always, at that time
(C) use never, at first
(D) never uses, at all

參考答案

答案：A
難度：計算中-1
書單：沒有書單，新增

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頻率副詞(always, never...)...