問題詳情

三、語法測驗（10%）
【題組】21. Everyone knows that a white elephant ______ a lot but cannot be used ______ any work.
(A)spends; to do
(B)costs; to doing
(C)spends; to doing
(D)costs; to do

參考答案

答案：D[無官方正解]
難度：適中0.5
統計：A(2),B(2),C(1),D(5),E(0)