問題詳情

27. As this is our first transaction with you, we would be obliged if you could provide us with some ___.
(A)recommend
(B)references
(C)clients
(D)credits。

參考答案

答案:B
難度:簡單0.791667
統計:A(0),B(19),C(1),D(3),E(0)

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