問題詳情

4 By the time they arrived, I ____________ my work.
(A)had finished
(B)have finished
(C)finished
(D)would finish

參考答案

答案:[無官方正解]
難度:非常困難0
書單:沒有書單,新增

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[ By the time ]的句型https://twenglishstudy1.pixnet.net/blog/post/299829905