問題詳情

725.The research team invented some _____ devices to help people to save energy in the daily life.
(A) ingenious
(B) reluctant
(C) trivial
(D) stubborn

參考答案

答案:A
難度:適中0.5
統計:A(31),B(9),C(12),D(3),E(0)

用户評論

fangda199112】評論

(A)ingenious精巧的

WEI】評論

stubborn 倔強的,頑固的