Fires in dwellings are a serious public policy problem. Approximately 80 percent of all fire fatalities worldwide are the result of fires that originate in a residential occupancy.
Aresidential
Bcommercial正確答案
Cpresidential
Dpotential
答案與詳解
為什麼答案是 B
residential (住宅的)。與前句的 dwellings (住宅) 呼應，residential occupancy 即「住宅用途的場所」，為正確答案。
考點：字彙測驗
載入中…
