【題組】37.At no time should you give up_________ . (A) to try (B) try (C) trying (D) tried

問題詳情

【題組】37.At no time should you give up_________ .
(A) to try
(B) try
(C) trying
(D) tried

答案：A[無官方正解]
難度：適中0.545455
統計：A(6),B(0),C(3),D(0),E(0)