When travelling, tourists should stay ___ in big cities and keep themselves protected from crime.
Airrelevant
Boutrageous
Cclinical
Dvigilant正確答案
答案與詳解
為什麼答案是 D
vigilant 意為「警覺的、警戒的」，stay vigilant 是常見搭配，指對潛在危險保持警惕，完全符合句意。
考點：不相關的考點：離譜的考點：臨床的考點：警覺的
載入中…
