問題詳情

【題組】24. The scientist sat on the floor in the lab, ________ to death by the explosion.
(A) scared
(B)scaring
(C) have scared
(D) could scare

參考答案

答案:[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)