問題詳情

46. Hospital staff burst into cheers after doctors completed a 20-hours operation to have __________ one-year-old twins at the head.
(A) isolated
(B) separated
(C) divided
(D) removed

參考答案

答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)