Animal experimentation is needed to help _____ vast gaps in medical knowledge.(A) bridge (B) inc

問題詳情

32. Animal experimentation is needed to help _____ vast gaps in medical knowledge.
(A) bridge
(B) increase
(C) spread
(D) isolate

參考答案

答案：A
難度：適中0.5
書單：沒有書單，新增

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