共 2 類科共用卷 民航人員考試三等考試-飛航管制科別民航人員考試三等考試-航務管理科別英文106 年第 3 題單選題考點:品德形容詞考點:危險的The safety board found that the country has 35,000 miles of oil, natural gas and _____ liquid pipelines, many of which are decades old and need immediate maintenance.AvirtuousBhazardous正確答案CprestigiousDindecent 答案與詳解