問題詳情

15. ______ for the perfect location and assessing the needs of their company, the members of the executive committee took a long time before making their decision.
(A) Look
(B) Looking
(C) Looked
(D) Because look

參考答案

答案:B
難度:簡單0.883008
統計:A(47),B(634),C(19),D(18),E(0)

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