問題詳情

39 They _____ at the descriptions of the genes of eighty-four girls, and from the list, chose their two favorites.
(A)look
(B)looked
(C)have looked
(D)are looking

參考答案

答案:B
難度:適中0.5
統計:A(0),B(1),C(0),D(1),E(0)

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