問題詳情

16.Your idea is too abstract for me to understand. Can you explain it in a ______ wayor give an example?
(A) concerned
(B) complex
(C) concrete
(D) correct

參考答案

答案：C
難度：適中0.5
統計：A(1),B(0),C(2),D(1),E(0)

用户評論

【qpzmal29461】評論

abstract adj.難懂的A.擔心的；有關的