問題詳情

The detective entered the crime scene ___ to investigate it. He did not notify thepolice or tell anyone else about the investigation.
(A)surreptitiously
(B)expediently
(C)boisterously
(D)officiously

參考答案

答案:A
難度:簡單0.723881
統計:A(97),B(13),C(5),D(5),E(0)

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