問題詳情

13.Small vocabulary size usually ___ readers from fully understanding the text they read.
(A) aids
(B) prevents
(C) throws
(D) assigns

參考答案

答案:B
難度:適中0.473684
統計:A(4),B(9),C(2),D(2),E(0)

內容推薦

內容推薦