問題詳情

Barack Obama is the 44th president of the United States. He is the first African-American to hold the office, while his predecessors are all  ______ Americans.
(A) native
(B)Republican
(C) Caucasian
(D)Democratic

參考答案

答案:C
難度:適中0.415385
統計:A(86),B(36),C(135),D(35),E(0) #
個人:尚未作答書單:英文對話、 whereas的用法、while

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