問題詳情
25. Dad the bathroom at 10 o’clock yesterday evening,and very clean now.
(A) cleaned; it’s
(B) cleaning; it’s
(C) was cleaning; it is
(D) cleaned; it was
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
【Jason Hsieh】評論
Dad the bathroom at 10 o’clock yesterday evening, and very clean now.這裡有個明確的時間點, 表達出昨天晚上10點時, 爸爸正在打掃廁所, 要用過去進行式. 然後現在很乾淨了, 表事實就用現在間單式因此正確答案就是(C) was cleaning; it is