The policemen in Australia have identified an _____ serial killer behind three previously unlinked murders, but they can't arrest the suspect due to lack of evidence.
Aallied
Balleged正確答案
Callured
Dalleviated
答案與詳解
alleged 指「被指控的、涉嫌的」,強調尚未經司法證實。題幹提到「缺乏證據無法逮捕」,正好呼應「涉嫌」但未定罪的狀態。
