問題詳情

3 The trouble with these huge superstores is that they don't have enough ....... to deal with customers at busytimes.
(A) barriers
(B) sales points
(C) exits
(D) checkouts

參考答案

答案：D
難度：適中0.470588
統計：A(3),B(4),C(1),D(8),E(0)

用户評論

【Amy Tsai】評論

barriers (n.) 柵欄；障礙