問題詳情

56. By the time you come back, the three-week workshop __________ already.
(A) will have started
(B) will start
(C) has started
(D) starts

參考答案

答案：A
難度：適中0.545689
統計：A(424),B(61),C(276),D(16),E(0)

用户評論

【記憶吐司】評論

[ By the time ]的句型：1.   [ By the time ]是連接詞，假如它引導的子句是描述未來，主要子句要用未來完成式。例句如下：a) By the time they are released(被動用法), they will have learned some skills to begin their new lives.b) By the time Dad comes home, I will have finished my homework. 然[ By the time ]引導的子句是描述未來，但其動詞要用現在式。2.   [ By the time ]引導的子句也可以描述過去，主要子句要用過去完成式。例句如下：a) By the time I finished my homework, my young brother had gone to bed.b) By the time I got to Maggie’s place, she and her friends had all waited for me. 3.   除[ By the ...

【葉子】評論

當你回來時,持續三周的研討會已經開始了！

【Gigi】評論

謝謝:)