問題詳情

【題組】23. The blind man knows when to stop before the traffic light as if he ________ it by himself.
(A) could see
(B) has seen
(C) is seeing
(D) sees

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)