問題詳情

【題組】40.The expression “to no avail” used in the text means _______________.
(A) in vain
(B) of great help
(C) very successfully
(D) without any difficulty

參考答案

答案：A
難度：簡單0.714286
統計：A(5),B(1),C(0),D(0),E(0)