問題詳情

10、 For the waiter, the customers’ smiles of satisfaction are the ________ for his services and efforts.
(A)due
(B)repayment
(C)wonder
(D)payment

參考答案

答案：B
難度：適中0.56
統計：A(3),B(14),C(1),D(5),E(0)

用户評論

【易君博】評論

為何不是d？