19.I there little more than a week when I set to work with the scientist.(A)would be (B)have been (C

問題詳情

19.I there little more than a week when I set to work with the scientist.
(A)would be
(B)have been
(C)had been
(D)will be

答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)