問題詳情

【題組】15. The truck driver was fined for attempting to _____ garbage into the river.
(A)slump
(B)pump
(C)bump
(D)dump

參考答案

答案：D[無官方正解]
難度：非常困難0
統計：A(0),B(2),C(0),D(4),E(0)