問題詳情
8. Progress so far very good and we are sure that the work will be finished on time.
(A) was
(B) had been
(C) has been
(D) will be
(A) was
(B) had been
(C) has been
(D) will be
參考答案
答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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