The detective entered the crime scene to investigate it. He did not notify the police or tell anyone else about the investigation.
Asurreptitiously正確答案
Bexpediently
Cboisterously
Dofficiously
答案與詳解
為什麼答案是 A
surreptitiously 意為秘密地、暗中地，完全符合未通知他人的隱密行動脈絡。
載入中…
