問題詳情

4. Out of _____ and consideration, I always write a thank-you note when someone sends me a gift.
(A)concentration
(B)convenience
(C)courtesy
(D)courtship

參考答案

答案:C
難度:簡單0.827907
統計:A(10),B(10),C(178),D(11),E(0)

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