問題詳情

26.Bob-cat means a mini- with push-blade used for the careful distribution of loose goods incargo holds of bulk carriers.
(A)conveyor
(B)belt
(C)transfer
(D)caterpillar

參考答案

答案：D
難度：簡單0.75
統計：A(1),B(0),C(1),D(6),E(0)