The typewriter, replaced by computers and other more advanced devices, is now considered a(n) ___ technology.
Aconceptual
Bobsolete正確答案
Cautomatic
Dconvertible
答案與詳解
為什麼答案是 B
obsolete 意為「過時的、已淘汰的」。題幹明確說打字機被電腦等更先進設備取代，正是 obsolete 的典型用法。
考點：概念性的考點：過時的（正解）考點：自動的考點：可轉換的
載入中…
