7. My father has been out of town ______ a week.He will be back next Sunday.(A) of (B) for (C) since

問題詳情

7. My father has been out of town ______ a week.He will be back next Sunday.
(A) of
(B) for
(C) since
(D) in

答案：B
難度：計算中-1
書單：沒有書單，新增

【LALA】評論

現在完成式後面的for+一段時間

for後面加一段時間，s.....觀看完★★★，...

【Cureforme】評論

原題已出現has been --&☆☆;...