問題詳情

11._______been explained so simply.
(A)Never had genetics before
(B) Before genetics has never
(C) Never before has genetics
(D) Has never genetics before

參考答案

答案：C
難度：非常困難0.2
書單：沒有書單，新增

用户評論

【passpass】評論

_______been explained so simply. 從未如此簡單地解釋過。(A) Never had genetics before - 以前從未有過基因學。 (B) Before genetics has never - 在基因學以前從未。 (C) Never before has genetics - 從未有過的基因學。(D) Has never genetics before - 從未有過的基因學。