CET 等级考试◆CET6題庫下載題庫

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63. Around 80 percent of the ________ characteristics of most white Britons have been passed down from a few thousand Ice Age hunters.
(A) intelligible
(B) random
(C) spontaneous
(D) genetic

答案：D
難度： 非常困難


63.Around 80 percent of the ________ cha..-阿摩線上測驗