問題詳情

15.In the U.S. one should make a(n) ______ before going to see a doctor.
(A) appointment
(B) dressing
(C) exchange
(D) limitation

參考答案

答案:A
難度:簡單0.781818
統計:A(43),B(4),C(3),D(5),E(0)

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