dogs can assist customs officers in checking illegal drugs in the luggage of the passengers at the airport.
AGuide
BHunting
CDetector正確答案
DPet
答案與詳解
為什麼答案是 C
Detector dogs（偵測犬／緝毒犬）是海關與機場用於查緝毒品、爆裂物、違禁品的工作犬，與題幹 customs officers、illegal drugs 完全吻合。
考點：導盲犬考點：獵犬考點：緝毒犬考點：寵物犬
載入中…
