問題詳情

16. For decades the mature brain was understood to be incapable of growing new neurons. Once anindividual reached adulthood, the brain began losing neurons rather than ______ them.
(A) extending
(B) connecting
(C) cutting
(D) gaining

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答案:[無官方正解]
難度:計算中-1
書單:沒有書單,新增

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For decades the mature brain was understood to be incapable of growing new neurons. Once an individual reached adulthood, the brain began losing neurons rather than gaining them.(A) extending  vt. & vi. (空間、時間等)延伸;延續(B) connecting 連線;聯合;關連(C) cutting 切斷(D) gaining  v. 使…獲得