【用戶】業精於勤，事立於豫
【年級】研一下
【評論內容】Confined to his laboratory, the scientist was _______ to what was going on in the outside world. 科學家局限在實驗室裡面，對於外界所發生的事情是_______。(A) faithful 忠實的。(B) oblivious 不知道的。(C) besieged 圍困。(D) disgusted 厭惡的。
【用戶】Andy Huang
【年級】小三上
【評論內容】be confined to somebody/somethingnto exist in or affect only a particular place or groupnnso... here it would be much better if we regard confined as stayed.