問題詳情

1. By the time we reach Swiss, we____ traveling for three weeks.
(A) have
(B) will have
(C) have been
(D) will have been

參考答案

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

用户評論

【【站僕】摩檸Morning】評論

原本題目:1. By the time we reach Swiss, we traveling for three weeks.(A) have (B) will have (C) have been (D) will have been修改成為1. By the time we reach Swiss, we____ traveling for three weeks.(A) have (B) will have (C) have been (D) will have been